19475477280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 864

約数和(自身を含む): 82909008000

約数和(自身を除く): 63433530720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 73, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 146, 147, 152, 160, 168, 171, 180, 190, 196, 199, 210, 219, 224, 228, 240, 245, 252, 266, 280, 285, 288, 292, 294, 304, 315, 336, 342, 360, 365, 380, 392, 398, 399, 420, 438, 441, 456, 480, 490, 504, 511, 532, 560, 570, 584, 588, 597, 608, 630, 657, 665, 672, 684, 720, 730, 735, 760, 784, 796, 798, 840, 855, 876, 882, 912, 931, 980, 995, 1008, 1022, 1064, 1095, 1120, 1140, 1168, 1176, 1194, 1197, 1260, 1314, 1330, 1368, 1387, 1393, 1440, 1460, 1470, 1520, 1533, 1568, 1592, 1596, 1680, 1710, 1752, 1764, 1791, 1824, 1862, 1960, 1990, 1995, 2016, 2044, 2128, 2190, 2205, 2280, 2336, 2352, 2388, 2394, 2520, 2555, 2628, 2660, 2736, 2774, 2786, 2793, 2920, 2940, 2985, 3040, 3066, 3184, 3192, 3285, 3360, 3420, 3504, 3528, 3577, 3582, 3724, 3781, 3920, 3980, 3990, 4088, 4161, 4179, 4256, 4380, 4410, 4560, 4599, 4655, 4704, 4776, 4788, 5040, 5110, 5256, 5320, 5472, 5548, 5572, 5586, 5840, 5880, 5970, 5985, 6132, 6368, 6384, 6570, 6840, 6935, 6965, 7008, 7056, 7154, 7164, 7448, 7562, 7665, 7840, 7960, 7980, 8176, 8322, 8358, 8379, 8760, 8820, 8955, 9120, 9198, 9310, 9552, 9576, 9709, 9751, 10080, 10220, 10512, 10640, 10731, 11096, 11144, 11172, 11343, 11680, 11760, 11940, 11970, 12264, 12483, 12537, 12768, 13140, 13680, 13870, 13930, 13965, 14112, 14308, 14328, 14527, 14896, 15124, 15330, 15920, 15960, 16352, 16644, 16716, 16758, 17520, 17640, 17885, 17910, 18396, 18620, 18905, 19104, 19152, 19418, 19502, 20440, 20805, 20895, 21024, 21280, 21462, 22192, 22288, 22344, 22686, 22995, 23520, 23880, 23940, 24528, 24966, 25074, 26280, 26467, 27360, 27740, 27860, 27930, 28616, 28656, 29054, 29127, 29253, 29792, 30248, 30660, 31840, 31920, 32193, 33288, 33432, 33516, 34029, 35040, 35280, 35770, 35820, 36792, 37240, 37810, 38304, 38836, 39004, 40880, 41610, 41790, 41895, 42924, 43581, 44384, 44576, 44688, 45372, 45990, 47760, 47880, 48545, 48755, 49056, 49932, 50148, 52560, 52934, 53655, 55480, 55720, 55860, 56715, 57232, 57312, 58108, 58254, 58506, 60496, 61320, 62415, 62685, 63840, 64386, 66576, 66864, 67032, 67963, 68058, 70560, 71540, 71640, 72635, 73584, 74480, 75620, 77672, 78008, 79401, 81760, 83220, 83580, 83790, 85848, 87162, 87381, 87759, 89376, 90744, 91980, 95520, 95760, 97090, 97510, 99864, 100296, 101689, 105120, 105868, 107310, 110960, 111440, 111720, 113430, 114464, 116216, 116508, 117012, 120992, 122640, 124830, 125370, 128772, 130743, 132335, 133152, 133728, 134064, 135926, 136116, 143080, 143280, 145270, 145635, 146265, 147168, 148960, 151240, 155344, 156016, 158802, 160965, 166440, 167160, 167580, 170145, 171696, 174324, 174762, 175518, 181488, 183960, 185269, 191520, 194180, 195020, 199728, 200592, 203378, 203889, 211736, 214620, 217905, 221920, 222880, 223440, 226860, 232432, 233016, 234024, 238203, 245280, 249660, 250740, 257544, 261486, 264670, 268128, 271852, 272232, 276013, 286160, 286560, 290540, 291270, 292530, 302480, 305067, 310688, 312032, 317604, 321930, 332880, 334320, 335160, 339815, 340290, 343392, 348648, 349524, 351036, 362976, 367920, 370538, 388360, 390040, 397005, 399456, 401184, 406756, 407778, 423472, 429240, 435810, 436905, 438795, 446880, 453720, 464864, 466032, 468048, 476406, 499320, 501480, 508445, 515088, 522972, 529340, 543704, 544464, 552026, 555807, 572320, 581080, 582540, 585060, 604960, 610134, 611667, 635208, 643860, 653715, 665760, 668640, 670320, 679630, 680580, 697296, 699048, 702072, 711823, 735840, 741076, 776720, 780080, 794010, 813512, 815556, 828039, 846944, 858480, 871620, 873810, 877590, 907440, 915201, 926345, 932064, 936096, 952812, 998640, 1002960, 1016890, 1019445, 1030176, 1045944, 1058680, 1087408, 1088928, 1104052, 1111614, 1162160, 1165080, 1170120, 1191015, 1220268, 1223334, 1270416, 1287720, 1307430, 1340640, 1359260, 1361160, 1380065, 1394592, 1398096, 1404144, 1423646, 1482152, 1525335, 1553440, 1560160, 1588020, 1627024, 1631112, 1656078, 1667421, 1716960, 1743240, 1747620, 1755180, 1814880, 1830402, 1852690, 1905624, 1932091, 1997280, 2005920, 2033780, 2038890, 2091888, 2117360, 2135469, 2174816, 2208104, 2223228, 2324320, 2330160, 2340240, 2382030, 2440536, 2446668, 2484117, 2540832, 2575440, 2614860, 2718520, 2722320, 2760130, 2779035, 2796192, 2808288, 2847292, 2964304, 3050670, 3058335, 3176040, 3254048, 3262224, 3312156, 3334842, 3486480, 3495240, 3510360, 3559115, 3660804, 3705380, 3811248, 3864182, 4067560, 4077780, 4140195, 4183776, 4234720, 4270938, 4416208, 4446456, 4576005, 4660320, 4680480, 4764060, 4881072, 4893336, 4968234, 5150880, 5229720, 5437040, 5444640, 5520260, 5558070, 5694584, 5796273, 5928608, 6101340, 6116670, 6352080, 6406407, 6524448, 6624312, 6669684, 6972960, 6990480, 7020720, 7118230, 7321608, 7410760, 7622496, 7728364, 8135120, 8155560, 8280390, 8337105, 8541876, 8832416, 8892912, 9152010, 9528120, 9660455, 9762144, 9786672, 9936468, 10459440, 10677345, 10874080, 11040520, 11116140, 11389168, 11592546, 12202680, 12233340, 12420585, 12704160, 12812814, 13248624, 13339368, 13524637, 13980960, 14041440, 14236460, 14643216, 14821520, 15456728, 16270240, 16311120, 16560780, 16674210, 17083752, 17388819, 17785824, 18304020, 19056240, 19320910, 19573344, 19872936, 20918880, 21354690, 22081040, 22232280, 22778336, 23185092, 24405360, 24466680, 24841170, 25625628, 26497248, 26678736, 27049274, 28472920, 28981365, 29286432, 29643040, 30913456, 32032035, 32622240, 33121560, 33348420, 34167504, 34777638, 36608040, 38112480, 38641820, 39745872, 40573911, 42709380, 44162080, 44464560, 46370184, 48810720, 48933360, 49682340, 51251256, 53357472, 54098548, 56945840, 57962730, 61826912, 64064070, 66243120, 66696840, 67623185, 68335008, 69555276, 73216080, 77283640, 79491744, 81147822, 85418760, 86944095, 88929120, 92740368, 97866720, 99364680, 102502512, 108197096, 113891680, 115925460, 121721733, 128128140, 132486240, 133393680, 135246370, 139110552, 146432160, 154567280, 162295644, 170837520, 173888190, 185480736, 198729360, 202869555, 205005024, 216394192, 231850920, 243443466, 256256280, 266787360, 270492740, 278221104, 309134560, 324591288, 341675040, 347776380, 397458720, 405739110, 432788384, 463701840, 486886932, 512512560, 540985480, 556442208, 608608665, 649182576, 695552760, 811478220, 927403680, 973773864, 1025025120, 1081970960, 1217217330, 1298365152, 1391105520, 1622956440, 1947547728, 2163941920, 2434434660, 2782211040, 3245912880, 3895095456, 4868869320, 6491825760, 9737738640, 19475477280]

約数ペア:

[(1, 19475477280), (2, 9737738640), (3, 6491825760), (4, 4868869320), (5, 3895095456), (6, 3245912880), (7, 2782211040), (8, 2434434660), (9, 2163941920), (10, 1947547728), (12, 1622956440), (14, 1391105520), (15, 1298365152), (16, 1217217330), (18, 1081970960), (19, 1025025120), (20, 973773864), (21, 927403680), (24, 811478220), (28, 695552760), (30, 649182576), (32, 608608665), (35, 556442208), (36, 540985480), (38, 512512560), (40, 486886932), (42, 463701840), (45, 432788384), (48, 405739110), (49, 397458720), (56, 347776380), (57, 341675040), (60, 324591288), (63, 309134560), (70, 278221104), (72, 270492740), (73, 266787360), (76, 256256280), (80, 243443466), (84, 231850920), (90, 216394192), (95, 205005024), (96, 202869555), (98, 198729360), (105, 185480736), (112, 173888190), (114, 170837520), (120, 162295644), (126, 154567280), (133, 146432160), (140, 139110552), (144, 135246370), (146, 133393680), (147, 132486240), (152, 128128140), (160, 121721733), (168, 115925460), (171, 113891680), (180, 108197096), (190, 102502512), (196, 99364680), (199, 97866720), (210, 92740368), (219, 88929120), (224, 86944095), (228, 85418760), (240, 81147822), (245, 79491744), (252, 77283640), (266, 73216080), (280, 69555276), (285, 68335008), (288, 67623185), (292, 66696840), (294, 66243120), (304, 64064070), (315, 61826912), (336, 57962730), (342, 56945840), (360, 54098548), (365, 53357472), (380, 51251256), (392, 49682340), (398, 48933360), (399, 48810720), (420, 46370184), (438, 44464560), (441, 44162080), (456, 42709380), (480, 40573911), (490, 39745872), (504, 38641820), (511, 38112480), (532, 36608040), (560, 34777638), (570, 34167504), (584, 33348420), (588, 33121560), (597, 32622240), (608, 32032035), (630, 30913456), (657, 29643040), (665, 29286432), (672, 28981365), (684, 28472920), (720, 27049274), (730, 26678736), (735, 26497248), (760, 25625628), (784, 24841170), (796, 24466680), (798, 24405360), (840, 23185092), (855, 22778336), (876, 22232280), (882, 22081040), (912, 21354690), (931, 20918880), (980, 19872936), (995, 19573344), (1008, 19320910), (1022, 19056240), (1064, 18304020), (1095, 17785824), (1120, 17388819), (1140, 17083752), (1168, 16674210), (1176, 16560780), (1194, 16311120), (1197, 16270240), (1260, 15456728), (1314, 14821520), (1330, 14643216), (1368, 14236460), (1387, 14041440), (1393, 13980960), (1440, 13524637), (1460, 13339368), (1470, 13248624), (1520, 12812814), (1533, 12704160), (1568, 12420585), (1592, 12233340), (1596, 12202680), (1680, 11592546), (1710, 11389168), (1752, 11116140), (1764, 11040520), (1791, 10874080), (1824, 10677345), (1862, 10459440), (1960, 9936468), (1990, 9786672), (1995, 9762144), (2016, 9660455), (2044, 9528120), (2128, 9152010), (2190, 8892912), (2205, 8832416), (2280, 8541876), (2336, 8337105), (2352, 8280390), (2388, 8155560), (2394, 8135120), (2520, 7728364), (2555, 7622496), (2628, 7410760), (2660, 7321608), (2736, 7118230), (2774, 7020720), (2786, 6990480), (2793, 6972960), (2920, 6669684), (2940, 6624312), (2985, 6524448), (3040, 6406407), (3066, 6352080), (3184, 6116670), (3192, 6101340), (3285, 5928608), (3360, 5796273), (3420, 5694584), (3504, 5558070), (3528, 5520260), (3577, 5444640), (3582, 5437040), (3724, 5229720), (3781, 5150880), (3920, 4968234), (3980, 4893336), (3990, 4881072), (4088, 4764060), (4161, 4680480), (4179, 4660320), (4256, 4576005), (4380, 4446456), (4410, 4416208), (4560, 4270938), (4599, 4234720), (4655, 4183776), (4704, 4140195), (4776, 4077780), (4788, 4067560), (5040, 3864182), (5110, 3811248), (5256, 3705380), (5320, 3660804), (5472, 3559115), (5548, 3510360), (5572, 3495240), (5586, 3486480), (5840, 3334842), (5880, 3312156), (5970, 3262224), (5985, 3254048), (6132, 3176040), (6368, 3058335), (6384, 3050670), (6570, 2964304), (6840, 2847292), (6935, 2808288), (6965, 2796192), (7008, 2779035), (7056, 2760130), (7154, 2722320), (7164, 2718520), (7448, 2614860), (7562, 2575440), (7665, 2540832), (7840, 2484117), (7960, 2446668), (7980, 2440536), (8176, 2382030), (8322, 2340240), (8358, 2330160), (8379, 2324320), (8760, 2223228), (8820, 2208104), (8955, 2174816), (9120, 2135469), (9198, 2117360), (9310, 2091888), (9552, 2038890), (9576, 2033780), (9709, 2005920), (9751, 1997280), (10080, 1932091), (10220, 1905624), (10512, 1852690), (10640, 1830402), (10731, 1814880), (11096, 1755180), (11144, 1747620), (11172, 1743240), (11343, 1716960), (11680, 1667421), (11760, 1656078), (11940, 1631112), (11970, 1627024), (12264, 1588020), (12483, 1560160), (12537, 1553440), (12768, 1525335), (13140, 1482152), (13680, 1423646), (13870, 1404144), (13930, 1398096), (13965, 1394592), (14112, 1380065), (14308, 1361160), (14328, 1359260), (14527, 1340640), (14896, 1307430), (15124, 1287720), (15330, 1270416), (15920, 1223334), (15960, 1220268), (16352, 1191015), (16644, 1170120), (16716, 1165080), (16758, 1162160), (17520, 1111614), (17640, 1104052), (17885, 1088928), (17910, 1087408), (18396, 1058680), (18620, 1045944), (18905, 1030176), (19104, 1019445), (19152, 1016890), (19418, 1002960), (19502, 998640), (20440, 952812), (20805, 936096), (20895, 932064), (21024, 926345), (21280, 915201), (21462, 907440), (22192, 877590), (22288, 873810), (22344, 871620), (22686, 858480), (22995, 846944), (23520, 828039), (23880, 815556), (23940, 813512), (24528, 794010), (24966, 780080), (25074, 776720), (26280, 741076), (26467, 735840), (27360, 711823), (27740, 702072), (27860, 699048), (27930, 697296), (28616, 680580), (28656, 679630), (29054, 670320), (29127, 668640), (29253, 665760), (29792, 653715), (30248, 643860), (30660, 635208), (31840, 611667), (31920, 610134), (32193, 604960), (33288, 585060), (33432, 582540), (33516, 581080), (34029, 572320), (35040, 555807), (35280, 552026), (35770, 544464), (35820, 543704), (36792, 529340), (37240, 522972), (37810, 515088), (38304, 508445), (38836, 501480), (39004, 499320), (40880, 476406), (41610, 468048), (41790, 466032), (41895, 464864), (42924, 453720), (43581, 446880), (44384, 438795), (44576, 436905), (44688, 435810), (45372, 429240), (45990, 423472), (47760, 407778), (47880, 406756), (48545, 401184), (48755, 399456), (49056, 397005), (49932, 390040), (50148, 388360), (52560, 370538), (52934, 367920), (53655, 362976), (55480, 351036), (55720, 349524), (55860, 348648), (56715, 343392), (57232, 340290), (57312, 339815), (58108, 335160), (58254, 334320), (58506, 332880), (60496, 321930), (61320, 317604), (62415, 312032), (62685, 310688), (63840, 305067), (64386, 302480), (66576, 292530), (66864, 291270), (67032, 290540), (67963, 286560), (68058, 286160), (70560, 276013), (71540, 272232), (71640, 271852), (72635, 268128), (73584, 264670), (74480, 261486), (75620, 257544), (77672, 250740), (78008, 249660), (79401, 245280), (81760, 238203), (83220, 234024), (83580, 233016), (83790, 232432), (85848, 226860), (87162, 223440), (87381, 222880), (87759, 221920), (89376, 217905), (90744, 214620), (91980, 211736), (95520, 203889), (95760, 203378), (97090, 200592), (97510, 199728), (99864, 195020), (100296, 194180), (101689, 191520), (105120, 185269), (105868, 183960), (107310, 181488), (110960, 175518), (111440, 174762), (111720, 174324), (113430, 171696), (114464, 170145), (116216, 167580), (116508, 167160), (117012, 166440), (120992, 160965), (122640, 158802), (124830, 156016), (125370, 155344), (128772, 151240), (130743, 148960), (132335, 147168), (133152, 146265), (133728, 145635), (134064, 145270), (135926, 143280), (136116, 143080)]