19482683220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 1152

約数和(自身を含む): 87516979200

約数和(自身を除く): 68034295980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 38, 39, 42, 44, 45, 49, 52, 54, 55, 57, 60, 63, 65, 66, 70, 76, 77, 78, 84, 90, 91, 95, 98, 99, 105, 108, 110, 114, 117, 126, 130, 132, 133, 135, 140, 143, 147, 154, 156, 165, 171, 180, 182, 189, 190, 195, 196, 198, 209, 210, 220, 228, 231, 234, 245, 247, 252, 260, 266, 270, 271, 273, 285, 286, 294, 297, 308, 315, 330, 342, 351, 364, 378, 380, 385, 390, 396, 399, 418, 420, 429, 441, 455, 462, 468, 490, 494, 495, 513, 532, 539, 540, 542, 546, 570, 572, 585, 588, 594, 627, 630, 637, 660, 665, 684, 693, 702, 715, 735, 741, 756, 770, 780, 798, 813, 819, 836, 855, 858, 882, 910, 924, 931, 945, 980, 988, 990, 1001, 1026, 1045, 1078, 1084, 1092, 1140, 1155, 1170, 1188, 1197, 1235, 1254, 1260, 1274, 1287, 1323, 1330, 1355, 1365, 1386, 1404, 1430, 1463, 1470, 1482, 1485, 1540, 1596, 1617, 1626, 1638, 1710, 1716, 1729, 1755, 1764, 1820, 1862, 1881, 1890, 1897, 1911, 1980, 1995, 2002, 2052, 2079, 2090, 2145, 2156, 2205, 2223, 2310, 2340, 2394, 2439, 2457, 2470, 2508, 2548, 2565, 2574, 2646, 2660, 2695, 2710, 2717, 2730, 2772, 2793, 2860, 2926, 2940, 2964, 2970, 2981, 3003, 3135, 3185, 3234, 3252, 3276, 3420, 3458, 3465, 3510, 3523, 3591, 3705, 3724, 3762, 3780, 3794, 3822, 3861, 3990, 4004, 4065, 4095, 4158, 4180, 4290, 4389, 4410, 4446, 4620, 4655, 4788, 4851, 4878, 4914, 4940, 5005, 5130, 5148, 5149, 5187, 5292, 5390, 5420, 5434, 5460, 5586, 5643, 5691, 5733, 5852, 5940, 5962, 5985, 6006, 6270, 6370, 6435, 6468, 6615, 6669, 6916, 6930, 7007, 7020, 7046, 7182, 7315, 7317, 7410, 7524, 7588, 7644, 7722, 7980, 8085, 8130, 8151, 8190, 8316, 8379, 8580, 8645, 8778, 8820, 8892, 8943, 9009, 9310, 9405, 9485, 9555, 9702, 9756, 9828, 10010, 10241, 10260, 10298, 10374, 10395, 10569, 10780, 10868, 11115, 11172, 11286, 11382, 11466, 11924, 11970, 12012, 12103, 12195, 12285, 12540, 12740, 12870, 13167, 13230, 13279, 13338, 13585, 13860, 13965, 14014, 14092, 14364, 14553, 14630, 14634, 14820, 14905, 15015, 15444, 15447, 15561, 16170, 16260, 16302, 16380, 16758, 17073, 17199, 17290, 17556, 17615, 17886, 17955, 18018, 18620, 18810, 18970, 19019, 19110, 19305, 19404, 20020, 20482, 20596, 20748, 20790, 20867, 21021, 21138, 21945, 22230, 22572, 22764, 22932, 23940, 24206, 24255, 24390, 24453, 24570, 24661, 25137, 25740, 25745, 25935, 26334, 26460, 26558, 26676, 26829, 27027, 27170, 27930, 28028, 28215, 28455, 28665, 29106, 29260, 29268, 29810, 30030, 30723, 30894, 31122, 31707, 32340, 32604, 33345, 33516, 34146, 34398, 34580, 35035, 35230, 35772, 35910, 36036, 36043, 36309, 36585, 37620, 37940, 38038, 38220, 38610, 38753, 39501, 39837, 40755, 40964, 41580, 41734, 41895, 42042, 42276, 43890, 44460, 44715, 45045, 46341, 46683, 48412, 48510, 48780, 48906, 49140, 49322, 50274, 51205, 51219, 51490, 51870, 52668, 52845, 53116, 53658, 54054, 54340, 55860, 56430, 56639, 56910, 57057, 57330, 58212, 59620, 60060, 60515, 61446, 61788, 62244, 62601, 63063, 63414, 65835, 66395, 66690, 66937, 68292, 68796, 70070, 70460, 71820, 72086, 72618, 72765, 73170, 73359, 73983, 76076, 77220, 77235, 77506, 77805, 79002, 79674, 80487, 81510, 83468, 83790, 84084, 85365, 85995, 87780, 89430, 90090, 92169, 92682, 93366, 95095, 95121, 97020, 97812, 98644, 100548, 102410, 102438, 102980, 103740, 104335, 105105, 105690, 107316, 108108, 108129, 108927, 112860, 113278, 113820, 114114, 114660, 116259, 119511, 121030, 122265, 122892, 123305, 125202, 125685, 126126, 126828, 131670, 132790, 133133, 133380, 133874, 134145, 135135, 139023, 140140, 144172, 145236, 145530, 146069, 146340, 146718, 147966, 153615, 154470, 155012, 155610, 158004, 158535, 159348, 160974, 163020, 167580, 169917, 170730, 171171, 171990, 172627, 178860, 180180, 180215, 181545, 184338, 185364, 186732, 187803, 189189, 190190, 190242, 193765, 197505, 199185, 200811, 204820, 204876, 208670, 210210, 211380, 216258, 217854, 221949, 226556, 228228, 231705, 232518, 233415, 239022, 242060, 244530, 246610, 250404, 251370, 252252, 252301, 256095, 263340, 265580, 266266, 267748, 268290, 270270, 271271, 276507, 278046, 283195, 285285, 291060, 292138, 293436, 295932, 307230, 308940, 311220, 313005, 315315, 317070, 321948, 324387, 326781, 334685, 339834, 341460, 342342, 343980, 345254, 348777, 358533, 360430, 363090, 366795, 368676, 369915, 375606, 378378, 380380, 380484, 387530, 395010, 396473, 398370, 399399, 401622, 402435, 417340, 420420, 432516, 435708, 438207, 443898, 460845, 463410, 465036, 466830, 468559, 475605, 478044, 489060, 493220, 502740, 504602, 509751, 512190, 513513, 517881, 532532, 536580, 540540, 540645, 542542, 544635, 553014, 556092, 563409, 566390, 570570, 581295, 584276, 597555, 602433, 614460, 626010, 630630, 634140, 648774, 653562, 665665, 665847, 669370, 679668, 684684, 690508, 695115, 697554, 717066, 720860, 726180, 730345, 733590, 736307, 739830, 751212, 756756, 756903, 775060, 790020, 792946, 796740, 798798, 803244, 804870, 813813, 849585, 855855, 863135, 876414, 887796, 921690, 926820, 933660, 937118, 939015, 945945, 951210, 973161, 1004055, 1009204, 1019502, 1024380, 1027026, 1035762, 1046331, 1081290, 1085084, 1089270, 1106028, 1109745, 1126818, 1132780, 1141140, 1162590, 1189419, 1195110, 1198197, 1204866, 1252020, 1261260, 1261505, 1297548, 1307124, 1314621, 1331330, 1331694, 1338740, 1356355, 1382535, 1390230, 1395108, 1405677, 1434132, 1460690, 1467180, 1472614, 1479660, 1513806, 1529253, 1553643, 1585892, 1597596, 1609740, 1621935, 1627626, 1633905, 1699170, 1711710, 1726270, 1743885, 1752828, 1792665, 1807299, 1843380, 1874236, 1878030, 1891890, 1898897, 1902420, 1946322, 1982365, 1996995, 2008110, 2039004, 2054052, 2071524, 2092662, 2162580, 2178540, 2191035, 2208921, 2219490, 2253636, 2270709, 2325180, 2342795, 2378838, 2390220, 2396394, 2409732, 2441439, 2523010, 2548755, 2567565, 2589405, 2629242, 2662660, 2663388, 2712710, 2765070, 2775311, 2780460, 2811354, 2817045, 2921380, 2945228, 3012165, 3027612, 3058506, 3107286, 3243870, 3255252, 3267810, 3279913, 3329235, 3398340, 3423420, 3452540, 3487770, 3568257, 3585330, 3594591, 3614598, 3681535, 3756060, 3783780, 3784515, 3797794, 3892644, 3943863, 3964730, 3993990, 4016220, 4069065, 4185324, 4217031, 4382070, 4417842, 4438980, 4541418, 4660929, 4685590, 4757676, 4792788, 4865805, 4882878, 5046020, 5097510, 5135130, 5154149, 5178810, 5231655, 5258484, 5425420, 5530140, 5550622, 5622708, 5634090, 5696691, 5947095, 5990985, 6024330, 6117012, 6214572, 6487740, 6535620, 6559826, 6573105, 6626763, 6658470, 6812127, 6975540, 7028385, 7136514, 7170660, 7189182, 7229196, 7324317, 7363070, 7569030, 7595588, 7646265, 7768215, 7887726, 7929460, 7987980, 8138130, 8325933, 8434062, 8764140, 8835684, 9036495, 9082836, 9321858, 9371180, 9494485, 9731610, 9765756, 9839739, 10195020, 10270260, 10308298, 10357620, 10463310, 10704771, 11044605, 11101244, 11268180, 11353545, 11393382, 11894190, 11981970, 12048660, 12207195, 12651093, 13119652, 13146210, 13253526, 13316940, 13624254, 13876555, 14056770, 14273028, 14378364, 14648634, 14726140, 15138060, 15292530, 15462447, 15536430, 15775452, 16276260, 16399565, 16651866, 16868124, 17090073, 17841285, 17972955, 18072990, 18643716, 18988970, 19463220, 19679478, 19719315, 19880289, 20616596, 20926620, 21085155, 21409542, 22089210, 22707090, 22786764, 23304645, 23788380, 23963940, 24414390, 24977799, 25302186, 25770745, 26292420, 26507052, 27248508, 27753110, 28113540, 28483455, 29297268, 29519217, 30585060, 30924894, 31072860, 32799130, 33133815, 33303732, 34060635, 34180146, 35682570, 35945910, 36079043, 36145980, 36621585, 37977940, 39358956, 39438630, 39760578, 41629665, 42170310, 42819084, 44178420, 45414180, 46387341, 46609290, 48828780, 49198695, 49955598, 50604372, 51270219, 51541490, 53523855, 55506220, 56966910, 59038434, 61849788, 63255465, 65598260, 66267630, 68121270, 68360292, 71365140, 71891820, 72158086, 73243170, 74933397, 77312235, 78877260, 79521156, 83259330, 84340620, 85450365, 88557651, 92774682, 93218580, 98397390, 99401445, 99911196, 102540438, 103082980, 107047710, 108237129, 113933820, 118076868, 124888995, 126510930, 132535260, 136242540, 139162023, 144316172, 146486340, 147596085, 149866794, 154624470, 166518660, 170900730, 177115302, 180395215, 185549364, 196794780, 198802890, 205080876, 214095420, 216474258, 231936705, 249777990, 253021860, 256351095, 278324046, 295192170, 299733588, 309248940, 324711387, 341801460, 354230604, 360790430, 374666985, 397605780, 432948516, 442788255, 463873410, 499555980, 512702190, 541185645, 556648092, 590384340, 649422774, 695810115, 721580860, 749333970, 885576510, 927746820, 974134161, 1025404380, 1082371290, 1298845548, 1391620230, 1498667940, 1623556935, 1771153020, 1948268322, 2164742580, 2783240460, 3247113870, 3896536644, 4870670805, 6494227740, 9741341610, 19482683220]

約数ペア:

[(1, 19482683220), (2, 9741341610), (3, 6494227740), (4, 4870670805), (5, 3896536644), (6, 3247113870), (7, 2783240460), (9, 2164742580), (10, 1948268322), (11, 1771153020), (12, 1623556935), (13, 1498667940), (14, 1391620230), (15, 1298845548), (18, 1082371290), (19, 1025404380), (20, 974134161), (21, 927746820), (22, 885576510), (26, 749333970), (27, 721580860), (28, 695810115), (30, 649422774), (33, 590384340), (35, 556648092), (36, 541185645), (38, 512702190), (39, 499555980), (42, 463873410), (44, 442788255), (45, 432948516), (49, 397605780), (52, 374666985), (54, 360790430), (55, 354230604), (57, 341801460), (60, 324711387), (63, 309248940), (65, 299733588), (66, 295192170), (70, 278324046), (76, 256351095), (77, 253021860), (78, 249777990), (84, 231936705), (90, 216474258), (91, 214095420), (95, 205080876), (98, 198802890), (99, 196794780), (105, 185549364), (108, 180395215), (110, 177115302), (114, 170900730), (117, 166518660), (126, 154624470), (130, 149866794), (132, 147596085), (133, 146486340), (135, 144316172), (140, 139162023), (143, 136242540), (147, 132535260), (154, 126510930), (156, 124888995), (165, 118076868), (171, 113933820), (180, 108237129), (182, 107047710), (189, 103082980), (190, 102540438), (195, 99911196), (196, 99401445), (198, 98397390), (209, 93218580), (210, 92774682), (220, 88557651), (228, 85450365), (231, 84340620), (234, 83259330), (245, 79521156), (247, 78877260), (252, 77312235), (260, 74933397), (266, 73243170), (270, 72158086), (271, 71891820), (273, 71365140), (285, 68360292), (286, 68121270), (294, 66267630), (297, 65598260), (308, 63255465), (315, 61849788), (330, 59038434), (342, 56966910), (351, 55506220), (364, 53523855), (378, 51541490), (380, 51270219), (385, 50604372), (390, 49955598), (396, 49198695), (399, 48828780), (418, 46609290), (420, 46387341), (429, 45414180), (441, 44178420), (455, 42819084), (462, 42170310), (468, 41629665), (490, 39760578), (494, 39438630), (495, 39358956), (513, 37977940), (532, 36621585), (539, 36145980), (540, 36079043), (542, 35945910), (546, 35682570), (570, 34180146), (572, 34060635), (585, 33303732), (588, 33133815), (594, 32799130), (627, 31072860), (630, 30924894), (637, 30585060), (660, 29519217), (665, 29297268), (684, 28483455), (693, 28113540), (702, 27753110), (715, 27248508), (735, 26507052), (741, 26292420), (756, 25770745), (770, 25302186), (780, 24977799), (798, 24414390), (813, 23963940), (819, 23788380), (836, 23304645), (855, 22786764), (858, 22707090), (882, 22089210), (910, 21409542), (924, 21085155), (931, 20926620), (945, 20616596), (980, 19880289), (988, 19719315), (990, 19679478), (1001, 19463220), (1026, 18988970), (1045, 18643716), (1078, 18072990), (1084, 17972955), (1092, 17841285), (1140, 17090073), (1155, 16868124), (1170, 16651866), (1188, 16399565), (1197, 16276260), (1235, 15775452), (1254, 15536430), (1260, 15462447), (1274, 15292530), (1287, 15138060), (1323, 14726140), (1330, 14648634), (1355, 14378364), (1365, 14273028), (1386, 14056770), (1404, 13876555), (1430, 13624254), (1463, 13316940), (1470, 13253526), (1482, 13146210), (1485, 13119652), (1540, 12651093), (1596, 12207195), (1617, 12048660), (1626, 11981970), (1638, 11894190), (1710, 11393382), (1716, 11353545), (1729, 11268180), (1755, 11101244), (1764, 11044605), (1820, 10704771), (1862, 10463310), (1881, 10357620), (1890, 10308298), (1897, 10270260), (1911, 10195020), (1980, 9839739), (1995, 9765756), (2002, 9731610), (2052, 9494485), (2079, 9371180), (2090, 9321858), (2145, 9082836), (2156, 9036495), (2205, 8835684), (2223, 8764140), (2310, 8434062), (2340, 8325933), (2394, 8138130), (2439, 7987980), (2457, 7929460), (2470, 7887726), (2508, 7768215), (2548, 7646265), (2565, 7595588), (2574, 7569030), (2646, 7363070), (2660, 7324317), (2695, 7229196), (2710, 7189182), (2717, 7170660), (2730, 7136514), (2772, 7028385), (2793, 6975540), (2860, 6812127), (2926, 6658470), (2940, 6626763), (2964, 6573105), (2970, 6559826), (2981, 6535620), (3003, 6487740), (3135, 6214572), (3185, 6117012), (3234, 6024330), (3252, 5990985), (3276, 5947095), (3420, 5696691), (3458, 5634090), (3465, 5622708), (3510, 5550622), (3523, 5530140), (3591, 5425420), (3705, 5258484), (3724, 5231655), (3762, 5178810), (3780, 5154149), (3794, 5135130), (3822, 5097510), (3861, 5046020), (3990, 4882878), (4004, 4865805), (4065, 4792788), (4095, 4757676), (4158, 4685590), (4180, 4660929), (4290, 4541418), (4389, 4438980), (4410, 4417842), (4446, 4382070), (4620, 4217031), (4655, 4185324), (4788, 4069065), (4851, 4016220), (4878, 3993990), (4914, 3964730), (4940, 3943863), (5005, 3892644), (5130, 3797794), (5148, 3784515), (5149, 3783780), (5187, 3756060), (5292, 3681535), (5390, 3614598), (5420, 3594591), (5434, 3585330), (5460, 3568257), (5586, 3487770), (5643, 3452540), (5691, 3423420), (5733, 3398340), (5852, 3329235), (5940, 3279913), (5962, 3267810), (5985, 3255252), (6006, 3243870), (6270, 3107286), (6370, 3058506), (6435, 3027612), (6468, 3012165), (6615, 2945228), (6669, 2921380), (6916, 2817045), (6930, 2811354), (7007, 2780460), (7020, 2775311), (7046, 2765070), (7182, 2712710), (7315, 2663388), (7317, 2662660), (7410, 2629242), (7524, 2589405), (7588, 2567565), (7644, 2548755), (7722, 2523010), (7980, 2441439), (8085, 2409732), (8130, 2396394), (8151, 2390220), (8190, 2378838), (8316, 2342795), (8379, 2325180), (8580, 2270709), (8645, 2253636), (8778, 2219490), (8820, 2208921), (8892, 2191035), (8943, 2178540), (9009, 2162580), (9310, 2092662), (9405, 2071524), (9485, 2054052), (9555, 2039004), (9702, 2008110), (9756, 1996995), (9828, 1982365), (10010, 1946322), (10241, 1902420), (10260, 1898897), (10298, 1891890), (10374, 1878030), (10395, 1874236), (10569, 1843380), (10780, 1807299), (10868, 1792665), (11115, 1752828), (11172, 1743885), (11286, 1726270), (11382, 1711710), (11466, 1699170), (11924, 1633905), (11970, 1627626), (12012, 1621935), (12103, 1609740), (12195, 1597596), (12285, 1585892), (12540, 1553643), (12740, 1529253), (12870, 1513806), (13167, 1479660), (13230, 1472614), (13279, 1467180), (13338, 1460690), (13585, 1434132), (13860, 1405677), (13965, 1395108), (14014, 1390230), (14092, 1382535), (14364, 1356355), (14553, 1338740), (14630, 1331694), (14634, 1331330), (14820, 1314621), (14905, 1307124), (15015, 1297548), (15444, 1261505), (15447, 1261260), (15561, 1252020), (16170, 1204866), (16260, 1198197), (16302, 1195110), (16380, 1189419), (16758, 1162590), (17073, 1141140), (17199, 1132780), (17290, 1126818), (17556, 1109745), (17615, 1106028), (17886, 1089270), (17955, 1085084), (18018, 1081290), (18620, 1046331), (18810, 1035762), (18970, 1027026), (19019, 1024380), (19110, 1019502), (19305, 1009204), (19404, 1004055), (20020, 973161), (20482, 951210), (20596, 945945), (20748, 939015), (20790, 937118), (20867, 933660), (21021, 926820), (21138, 921690), (21945, 887796), (22230, 876414), (22572, 863135), (22764, 855855), (22932, 849585), (23940, 813813), (24206, 804870), (24255, 803244), (24390, 798798), (24453, 796740), (24570, 792946), (24661, 790020), (25137, 775060), (25740, 756903), (25745, 756756), (25935, 751212), (26334, 739830), (26460, 736307), (26558, 733590), (26676, 730345), (26829, 726180), (27027, 720860), (27170, 717066), (27930, 697554), (28028, 695115), (28215, 690508), (28455, 684684), (28665, 679668), (29106, 669370), (29260, 665847), (29268, 665665), (29810, 653562), (30030, 648774), (30723, 634140), (30894, 630630), (31122, 626010), (31707, 614460), (32340, 602433), (32604, 597555), (33345, 584276), (33516, 581295), (34146, 570570), (34398, 566390), (34580, 563409), (35035, 556092), (35230, 553014), (35772, 544635), (35910, 542542), (36036, 540645), (36043, 540540), (36309, 536580), (36585, 532532), (37620, 517881), (37940, 513513), (38038, 512190), (38220, 509751), (38610, 504602), (38753, 502740), (39501, 493220), (39837, 489060), (40755, 478044), (40964, 475605), (41580, 468559), (41734, 466830), (41895, 465036), (42042, 463410), (42276, 460845), (43890, 443898), (44460, 438207), (44715, 435708), (45045, 432516), (46341, 420420), (46683, 417340), (48412, 402435), (48510, 401622), (48780, 399399), (48906, 398370), (49140, 396473), (49322, 395010), (50274, 387530), (51205, 380484), (51219, 380380), (51490, 378378), (51870, 375606), (52668, 369915), (52845, 368676), (53116, 366795), (53658, 363090), (54054, 360430), (54340, 358533), (55860, 348777), (56430, 345254), (56639, 343980), (56910, 342342), (57057, 341460), (57330, 339834), (58212, 334685), (59620, 326781), (60060, 324387), (60515, 321948), (61446, 317070), (61788, 315315), (62244, 313005), (62601, 311220), (63063, 308940), (63414, 307230), (65835, 295932), (66395, 293436), (66690, 292138), (66937, 291060), (68292, 285285), (68796, 283195), (70070, 278046), (70460, 276507), (71820, 271271), (72086, 270270), (72618, 268290), (72765, 267748), (73170, 266266), (73359, 265580), (73983, 263340), (76076, 256095), (77220, 252301), (77235, 252252), (77506, 251370), (77805, 250404), (79002, 246610), (79674, 244530), (80487, 242060), (81510, 239022), (83468, 233415), (83790, 232518), (84084, 231705), (85365, 228228), (85995, 226556), (87780, 221949), (89430, 217854), (90090, 216258), (92169, 211380), (92682, 210210), (93366, 208670), (95095, 204876), (95121, 204820), (97020, 200811), (97812, 199185), (98644, 197505), (100548, 193765), (102410, 190242), (102438, 190190), (102980, 189189), (103740, 187803), (104335, 186732), (105105, 185364), (105690, 184338), (107316, 181545), (108108, 180215), (108129, 180180), (108927, 178860), (112860, 172627), (113278, 171990), (113820, 171171), (114114, 170730), (114660, 169917), (116259, 167580), (119511, 163020), (121030, 160974), (122265, 159348), (122892, 158535), (123305, 158004), (125202, 155610), (125685, 155012), (126126, 154470), (126828, 153615), (131670, 147966), (132790, 146718), (133133, 146340), (133380, 146069), (133874, 145530), (134145, 145236), (135135, 144172), (139023, 140140)]