1990563120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 960

約数和(自身を含む): 9149414400

約数和(自身を除く): 7158851280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 41, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 82, 84, 90, 91, 95, 104, 105, 108, 112, 114, 117, 120, 123, 126, 130, 133, 135, 140, 144, 152, 156, 164, 168, 169, 171, 180, 182, 189, 190, 195, 205, 208, 210, 216, 228, 234, 240, 246, 247, 252, 260, 266, 270, 273, 280, 285, 287, 304, 312, 315, 328, 336, 338, 342, 351, 360, 364, 369, 378, 380, 390, 399, 410, 420, 432, 455, 456, 468, 492, 494, 504, 507, 513, 520, 532, 533, 540, 546, 560, 570, 574, 585, 615, 624, 630, 656, 665, 676, 684, 702, 720, 728, 738, 741, 756, 760, 779, 780, 798, 819, 820, 840, 845, 855, 861, 910, 912, 936, 945, 984, 988, 1008, 1014, 1026, 1040, 1064, 1066, 1080, 1092, 1107, 1140, 1148, 1170, 1183, 1197, 1230, 1235, 1260, 1330, 1352, 1365, 1368, 1404, 1435, 1456, 1476, 1482, 1512, 1520, 1521, 1558, 1560, 1596, 1599, 1638, 1640, 1680, 1690, 1710, 1722, 1729, 1755, 1820, 1845, 1872, 1890, 1968, 1976, 1995, 2028, 2052, 2128, 2132, 2160, 2184, 2214, 2223, 2280, 2296, 2337, 2340, 2366, 2394, 2457, 2460, 2470, 2520, 2535, 2565, 2583, 2660, 2665, 2704, 2730, 2736, 2808, 2870, 2952, 2964, 3024, 3042, 3116, 3120, 3192, 3198, 3211, 3276, 3280, 3380, 3420, 3444, 3458, 3510, 3549, 3591, 3640, 3690, 3705, 3731, 3780, 3895, 3952, 3990, 4056, 4095, 4104, 4264, 4305, 4368, 4428, 4446, 4560, 4563, 4592, 4674, 4680, 4732, 4788, 4797, 4914, 4920, 4940, 5040, 5070, 5130, 5166, 5187, 5320, 5330, 5453, 5460, 5535, 5616, 5740, 5904, 5915, 5928, 5985, 6084, 6232, 6384, 6396, 6422, 6552, 6669, 6760, 6840, 6888, 6916, 6929, 7011, 7020, 7098, 7182, 7280, 7380, 7410, 7462, 7560, 7605, 7749, 7790, 7980, 7995, 8112, 8190, 8208, 8528, 8610, 8645, 8856, 8892, 9126, 9348, 9360, 9464, 9576, 9594, 9633, 9828, 9840, 9880, 10127, 10140, 10260, 10332, 10374, 10640, 10647, 10660, 10906, 10920, 11070, 11115, 11193, 11480, 11685, 11830, 11856, 11970, 12168, 12285, 12464, 12792, 12844, 12915, 13104, 13338, 13520, 13680, 13776, 13832, 13858, 14022, 14040, 14196, 14364, 14391, 14760, 14820, 14924, 15120, 15210, 15498, 15561, 15580, 15960, 15990, 16055, 16359, 16380, 17220, 17290, 17712, 17745, 17784, 17955, 18252, 18655, 18696, 18928, 19152, 19188, 19266, 19656, 19760, 20254, 20280, 20520, 20664, 20748, 20787, 21033, 21294, 21320, 21812, 21840, 22140, 22230, 22386, 22477, 22815, 22960, 23370, 23660, 23940, 23985, 24336, 24570, 25584, 25688, 25830, 25935, 26676, 27265, 27664, 27716, 28044, 28080, 28392, 28728, 28782, 28899, 29520, 29640, 29848, 30381, 30420, 30996, 31122, 31160, 31920, 31941, 31980, 32110, 32718, 32760, 33345, 33579, 34440, 34580, 34645, 35055, 35490, 35568, 35910, 36504, 37310, 37392, 38376, 38532, 38745, 39312, 40508, 40560, 41040, 41328, 41496, 41574, 42066, 42588, 42640, 43624, 44280, 44460, 44772, 44954, 45630, 46683, 46740, 47320, 47880, 47970, 48165, 48503, 49077, 49140, 50635, 51376, 51660, 51870, 53235, 53352, 54530, 55432, 55965, 56088, 56784, 57456, 57564, 57798, 59280, 59696, 60762, 60840, 61992, 62244, 62320, 62361, 63882, 63960, 64220, 65436, 65520, 66690, 67158, 67431, 68880, 69160, 69290, 70110, 70889, 70980, 71820, 71955, 73008, 74620, 76752, 77064, 77490, 77805, 81016, 81795, 82992, 83148, 84132, 85176, 86697, 87248, 88560, 88920, 89544, 89908, 91143, 91260, 93366, 93480, 94640, 95760, 95940, 96330, 97006, 98154, 98280, 100737, 101270, 103320, 103740, 103935, 105165, 106470, 106704, 109060, 110864, 111930, 112176, 112385, 115128, 115596, 121524, 121680, 123984, 124488, 124722, 127764, 127920, 128440, 130872, 131651, 133380, 134316, 134862, 138320, 138580, 140220, 141778, 141960, 143640, 143910, 144495, 145509, 147231, 149240, 151905, 154128, 154980, 155610, 159705, 162032, 163590, 166296, 167895, 168264, 170352, 173394, 177840, 179088, 179816, 182286, 182520, 186732, 186960, 187083, 191880, 192660, 194012, 196308, 196560, 201474, 202293, 202540, 206640, 207480, 207870, 210330, 212667, 212940, 218120, 223860, 224770, 230256, 231192, 233415, 242515, 243048, 245385, 248976, 249444, 255528, 256880, 261744, 263302, 266760, 268632, 269724, 273429, 277160, 280440, 283556, 283920, 287280, 287820, 288990, 291018, 294462, 298480, 303810, 309960, 311220, 311805, 319410, 327180, 332592, 335790, 336528, 337155, 346788, 354445, 359632, 364572, 365040, 373464, 374166, 383760, 385320, 388024, 392616, 394953, 402948, 404586, 405080, 414960, 415740, 420660, 425334, 425880, 433485, 436240, 436527, 447720, 449540, 455715, 462384, 466830, 485030, 486096, 490770, 498888, 503685, 511056, 526604, 533520, 537264, 539448, 546858, 554320, 560880, 567112, 575640, 577980, 582036, 588924, 606879, 607620, 619920, 622440, 623610, 638001, 638820, 654360, 658255, 671580, 674310, 693576, 708890, 727545, 729144, 736155, 746928, 748332, 770640, 776048, 785232, 789906, 805896, 809172, 810160, 831480, 841320, 850668, 851760, 866970, 873054, 895440, 899080, 911430, 921557, 933660, 935415, 970060, 981540, 997776, 1007370, 1011465, 1053208, 1063335, 1078896, 1093716, 1134224, 1151280, 1155960, 1164072, 1177848, 1184859, 1213758, 1215240, 1244880, 1247220, 1276002, 1277640, 1308720, 1309581, 1316510, 1343160, 1348620, 1367145, 1387152, 1417780, 1455090, 1458288, 1472310, 1496664, 1579812, 1611792, 1618344, 1662960, 1682640, 1701336, 1733940, 1746108, 1798160, 1822860, 1843114, 1867320, 1870830, 1914003, 1940120, 1963080, 1974765, 2014740, 2022930, 2106416, 2126670, 2182635, 2187432, 2311920, 2328144, 2355696, 2369718, 2427516, 2430480, 2494440, 2552004, 2555280, 2619162, 2633020, 2686320, 2697240, 2734290, 2764671, 2835560, 2910180, 2944620, 2993328, 3034395, 3159624, 3190005, 3236688, 3402672, 3467880, 3492216, 3554577, 3645720, 3686228, 3734640, 3741660, 3828006, 3880240, 3926160, 3949530, 4029480, 4045860, 4253340, 4365270, 4374864, 4607785, 4739436, 4855032, 4988880, 5104008, 5238324, 5266040, 5394480, 5468580, 5529342, 5671120, 5820360, 5889240, 5924295, 6068790, 6319248, 6380010, 6547905, 6935760, 6984432, 7109154, 7291440, 7372456, 7483320, 7656012, 7899060, 8058960, 8091720, 8294013, 8506680, 8730540, 9215570, 9478872, 9570015, 9710064, 10208016, 10476648, 10532080, 10937160, 11058684, 11640720, 11778480, 11848590, 12137580, 12760020, 13095810, 13823355, 14218308, 14744912, 14966640, 15312024, 15798120, 16183440, 16588026, 17013360, 17461080, 17772885, 18431140, 18957744, 19140030, 20953296, 21874320, 22117368, 23697180, 24275160, 24882039, 25520040, 26191620, 27646710, 28436616, 30624048, 31596240, 33176052, 34922160, 35545770, 36862280, 38280060, 41470065, 44234736, 47394360, 48550320, 49764078, 51040080, 52383240, 55293420, 56873232, 66352104, 71091540, 73724560, 76560120, 82940130, 94788720, 99528156, 104766480, 110586840, 124410195, 132704208, 142183080, 153120240, 165880260, 199056312, 221173680, 248820390, 284366160, 331760520, 398112624, 497640780, 663521040, 995281560, 1990563120]

約数ペア:

[(1, 1990563120), (2, 995281560), (3, 663521040), (4, 497640780), (5, 398112624), (6, 331760520), (7, 284366160), (8, 248820390), (9, 221173680), (10, 199056312), (12, 165880260), (13, 153120240), (14, 142183080), (15, 132704208), (16, 124410195), (18, 110586840), (19, 104766480), (20, 99528156), (21, 94788720), (24, 82940130), (26, 76560120), (27, 73724560), (28, 71091540), (30, 66352104), (35, 56873232), (36, 55293420), (38, 52383240), (39, 51040080), (40, 49764078), (41, 48550320), (42, 47394360), (45, 44234736), (48, 41470065), (52, 38280060), (54, 36862280), (56, 35545770), (57, 34922160), (60, 33176052), (63, 31596240), (65, 30624048), (70, 28436616), (72, 27646710), (76, 26191620), (78, 25520040), (80, 24882039), (82, 24275160), (84, 23697180), (90, 22117368), (91, 21874320), (95, 20953296), (104, 19140030), (105, 18957744), (108, 18431140), (112, 17772885), (114, 17461080), (117, 17013360), (120, 16588026), (123, 16183440), (126, 15798120), (130, 15312024), (133, 14966640), (135, 14744912), (140, 14218308), (144, 13823355), (152, 13095810), (156, 12760020), (164, 12137580), (168, 11848590), (169, 11778480), (171, 11640720), (180, 11058684), (182, 10937160), (189, 10532080), (190, 10476648), (195, 10208016), (205, 9710064), (208, 9570015), (210, 9478872), (216, 9215570), (228, 8730540), (234, 8506680), (240, 8294013), (246, 8091720), (247, 8058960), (252, 7899060), (260, 7656012), (266, 7483320), (270, 7372456), (273, 7291440), (280, 7109154), (285, 6984432), (287, 6935760), (304, 6547905), (312, 6380010), (315, 6319248), (328, 6068790), (336, 5924295), (338, 5889240), (342, 5820360), (351, 5671120), (360, 5529342), (364, 5468580), (369, 5394480), (378, 5266040), (380, 5238324), (390, 5104008), (399, 4988880), (410, 4855032), (420, 4739436), (432, 4607785), (455, 4374864), (456, 4365270), (468, 4253340), (492, 4045860), (494, 4029480), (504, 3949530), (507, 3926160), (513, 3880240), (520, 3828006), (532, 3741660), (533, 3734640), (540, 3686228), (546, 3645720), (560, 3554577), (570, 3492216), (574, 3467880), (585, 3402672), (615, 3236688), (624, 3190005), (630, 3159624), (656, 3034395), (665, 2993328), (676, 2944620), (684, 2910180), (702, 2835560), (720, 2764671), (728, 2734290), (738, 2697240), (741, 2686320), (756, 2633020), (760, 2619162), (779, 2555280), (780, 2552004), (798, 2494440), (819, 2430480), (820, 2427516), (840, 2369718), (845, 2355696), (855, 2328144), (861, 2311920), (910, 2187432), (912, 2182635), (936, 2126670), (945, 2106416), (984, 2022930), (988, 2014740), (1008, 1974765), (1014, 1963080), (1026, 1940120), (1040, 1914003), (1064, 1870830), (1066, 1867320), (1080, 1843114), (1092, 1822860), (1107, 1798160), (1140, 1746108), (1148, 1733940), (1170, 1701336), (1183, 1682640), (1197, 1662960), (1230, 1618344), (1235, 1611792), (1260, 1579812), (1330, 1496664), (1352, 1472310), (1365, 1458288), (1368, 1455090), (1404, 1417780), (1435, 1387152), (1456, 1367145), (1476, 1348620), (1482, 1343160), (1512, 1316510), (1520, 1309581), (1521, 1308720), (1558, 1277640), (1560, 1276002), (1596, 1247220), (1599, 1244880), (1638, 1215240), (1640, 1213758), (1680, 1184859), (1690, 1177848), (1710, 1164072), (1722, 1155960), (1729, 1151280), (1755, 1134224), (1820, 1093716), (1845, 1078896), (1872, 1063335), (1890, 1053208), (1968, 1011465), (1976, 1007370), (1995, 997776), (2028, 981540), (2052, 970060), (2128, 935415), (2132, 933660), (2160, 921557), (2184, 911430), (2214, 899080), (2223, 895440), (2280, 873054), (2296, 866970), (2337, 851760), (2340, 850668), (2366, 841320), (2394, 831480), (2457, 810160), (2460, 809172), (2470, 805896), (2520, 789906), (2535, 785232), (2565, 776048), (2583, 770640), (2660, 748332), (2665, 746928), (2704, 736155), (2730, 729144), (2736, 727545), (2808, 708890), (2870, 693576), (2952, 674310), (2964, 671580), (3024, 658255), (3042, 654360), (3116, 638820), (3120, 638001), (3192, 623610), (3198, 622440), (3211, 619920), (3276, 607620), (3280, 606879), (3380, 588924), (3420, 582036), (3444, 577980), (3458, 575640), (3510, 567112), (3549, 560880), (3591, 554320), (3640, 546858), (3690, 539448), (3705, 537264), (3731, 533520), (3780, 526604), (3895, 511056), (3952, 503685), (3990, 498888), (4056, 490770), (4095, 486096), (4104, 485030), (4264, 466830), (4305, 462384), (4368, 455715), (4428, 449540), (4446, 447720), (4560, 436527), (4563, 436240), (4592, 433485), (4674, 425880), (4680, 425334), (4732, 420660), (4788, 415740), (4797, 414960), (4914, 405080), (4920, 404586), (4940, 402948), (5040, 394953), (5070, 392616), (5130, 388024), (5166, 385320), (5187, 383760), (5320, 374166), (5330, 373464), (5453, 365040), (5460, 364572), (5535, 359632), (5616, 354445), (5740, 346788), (5904, 337155), (5915, 336528), (5928, 335790), (5985, 332592), (6084, 327180), (6232, 319410), (6384, 311805), (6396, 311220), (6422, 309960), (6552, 303810), (6669, 298480), (6760, 294462), (6840, 291018), (6888, 288990), (6916, 287820), (6929, 287280), (7011, 283920), (7020, 283556), (7098, 280440), (7182, 277160), (7280, 273429), (7380, 269724), (7410, 268632), (7462, 266760), (7560, 263302), (7605, 261744), (7749, 256880), (7790, 255528), (7980, 249444), (7995, 248976), (8112, 245385), (8190, 243048), (8208, 242515), (8528, 233415), (8610, 231192), (8645, 230256), (8856, 224770), (8892, 223860), (9126, 218120), (9348, 212940), (9360, 212667), (9464, 210330), (9576, 207870), (9594, 207480), (9633, 206640), (9828, 202540), (9840, 202293), (9880, 201474), (10127, 196560), (10140, 196308), (10260, 194012), (10332, 192660), (10374, 191880), (10640, 187083), (10647, 186960), (10660, 186732), (10906, 182520), (10920, 182286), (11070, 179816), (11115, 179088), (11193, 177840), (11480, 173394), (11685, 170352), (11830, 168264), (11856, 167895), (11970, 166296), (12168, 163590), (12285, 162032), (12464, 159705), (12792, 155610), (12844, 154980), (12915, 154128), (13104, 151905), (13338, 149240), (13520, 147231), (13680, 145509), (13776, 144495), (13832, 143910), (13858, 143640), (14022, 141960), (14040, 141778), (14196, 140220), (14364, 138580), (14391, 138320), (14760, 134862), (14820, 134316), (14924, 133380), (15120, 131651), (15210, 130872), (15498, 128440), (15561, 127920), (15580, 127764), (15960, 124722), (15990, 124488), (16055, 123984), (16359, 121680), (16380, 121524), (17220, 115596), (17290, 115128), (17712, 112385), (17745, 112176), (17784, 111930), (17955, 110864), (18252, 109060), (18655, 106704), (18696, 106470), (18928, 105165), (19152, 103935), (19188, 103740), (19266, 103320), (19656, 101270), (19760, 100737), (20254, 98280), (20280, 98154), (20520, 97006), (20664, 96330), (20748, 95940), (20787, 95760), (21033, 94640), (21294, 93480), (21320, 93366), (21812, 91260), (21840, 91143), (22140, 89908), (22230, 89544), (22386, 88920), (22477, 88560), (22815, 87248), (22960, 86697), (23370, 85176), (23660, 84132), (23940, 83148), (23985, 82992), (24336, 81795), (24570, 81016), (25584, 77805), (25688, 77490), (25830, 77064), (25935, 76752), (26676, 74620), (27265, 73008), (27664, 71955), (27716, 71820), (28044, 70980), (28080, 70889), (28392, 70110), (28728, 69290), (28782, 69160), (28899, 68880), (29520, 67431), (29640, 67158), (29848, 66690), (30381, 65520), (30420, 65436), (30996, 64220), (31122, 63960), (31160, 63882), (31920, 62361), (31941, 62320), (31980, 62244), (32110, 61992), (32718, 60840), (32760, 60762), (33345, 59696), (33579, 59280), (34440, 57798), (34580, 57564), (34645, 57456), (35055, 56784), (35490, 56088), (35568, 55965), (35910, 55432), (36504, 54530), (37310, 53352), (37392, 53235), (38376, 51870), (38532, 51660), (38745, 51376), (39312, 50635), (40508, 49140), (40560, 49077), (41040, 48503), (41328, 48165), (41496, 47970), (41574, 47880), (42066, 47320), (42588, 46740), (42640, 46683), (43624, 45630), (44280, 44954), (44460, 44772)]