1377113920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 336

約数和(自身を含む): 4292120448

約数和(自身を除く): 2915006528

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 130, 131, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 262, 266, 280, 304, 320, 361, 364, 380, 416, 448, 455, 494, 520, 524, 532, 560, 608, 655, 665, 722, 728, 760, 832, 910, 917, 988, 1040, 1048, 1064, 1120, 1216, 1235, 1310, 1330, 1444, 1456, 1520, 1703, 1729, 1805, 1820, 1834, 1976, 2080, 2096, 2128, 2240, 2470, 2489, 2527, 2620, 2660, 2888, 2912, 3040, 3406, 3458, 3610, 3640, 3668, 3952, 4160, 4192, 4256, 4585, 4693, 4940, 4978, 5054, 5240, 5320, 5776, 5824, 6080, 6812, 6916, 7220, 7280, 7336, 7904, 8384, 8512, 8515, 8645, 9170, 9386, 9880, 9956, 10108, 10480, 10640, 11552, 11921, 12445, 12635, 13624, 13832, 14440, 14560, 14672, 15808, 17030, 17290, 17423, 18340, 18772, 19760, 19912, 20216, 20960, 21280, 23104, 23465, 23842, 24890, 25270, 27248, 27664, 28880, 29120, 29344, 32357, 32851, 34060, 34580, 34846, 36680, 37544, 39520, 39824, 40432, 41920, 42560, 46930, 47291, 47684, 49780, 50540, 54496, 55328, 57760, 58688, 59605, 64714, 65702, 68120, 69160, 69692, 73360, 75088, 79040, 79648, 80864, 87115, 93860, 94582, 95368, 99560, 101080, 108992, 110656, 115520, 119210, 129428, 131404, 136240, 138320, 139384, 146720, 150176, 159296, 161728, 161785, 164255, 174230, 187720, 189164, 190736, 199120, 202160, 226499, 236455, 238420, 258856, 262808, 272480, 276640, 278768, 293440, 300352, 323570, 328510, 331037, 348460, 375440, 378328, 381472, 398240, 404320, 452998, 472910, 476840, 517712, 525616, 544960, 553280, 557536, 614783, 647140, 657020, 662074, 696920, 750880, 756656, 762944, 796480, 808640, 905996, 945820, 953680, 1035424, 1051232, 1115072, 1132495, 1229566, 1294280, 1314040, 1324148, 1393840, 1501760, 1513312, 1655185, 1811992, 1891640, 1907360, 2070848, 2102464, 2264990, 2459132, 2588560, 2628080, 2648296, 2787680, 3026624, 3073915, 3310370, 3623984, 3783280, 3814720, 4303481, 4529980, 4918264, 5177120, 5256160, 5296592, 5575360, 6147830, 6620740, 7247968, 7566560, 8606962, 9059960, 9836528, 10354240, 10512320, 10593184, 12295660, 13241480, 14495936, 15133120, 17213924, 18119920, 19673056, 21186368, 21517405, 24591320, 26482960, 34427848, 36239840, 39346112, 43034810, 49182640, 52965920, 68855696, 72479680, 86069620, 98365280, 105931840, 137711392, 172139240, 196730560, 275422784, 344278480, 688556960, 1377113920]

約数ペア:

[(1, 1377113920), (2, 688556960), (4, 344278480), (5, 275422784), (7, 196730560), (8, 172139240), (10, 137711392), (13, 105931840), (14, 98365280), (16, 86069620), (19, 72479680), (20, 68855696), (26, 52965920), (28, 49182640), (32, 43034810), (35, 39346112), (38, 36239840), (40, 34427848), (52, 26482960), (56, 24591320), (64, 21517405), (65, 21186368), (70, 19673056), (76, 18119920), (80, 17213924), (91, 15133120), (95, 14495936), (104, 13241480), (112, 12295660), (130, 10593184), (131, 10512320), (133, 10354240), (140, 9836528), (152, 9059960), (160, 8606962), (182, 7566560), (190, 7247968), (208, 6620740), (224, 6147830), (247, 5575360), (260, 5296592), (262, 5256160), (266, 5177120), (280, 4918264), (304, 4529980), (320, 4303481), (361, 3814720), (364, 3783280), (380, 3623984), (416, 3310370), (448, 3073915), (455, 3026624), (494, 2787680), (520, 2648296), (524, 2628080), (532, 2588560), (560, 2459132), (608, 2264990), (655, 2102464), (665, 2070848), (722, 1907360), (728, 1891640), (760, 1811992), (832, 1655185), (910, 1513312), (917, 1501760), (988, 1393840), (1040, 1324148), (1048, 1314040), (1064, 1294280), (1120, 1229566), (1216, 1132495), (1235, 1115072), (1310, 1051232), (1330, 1035424), (1444, 953680), (1456, 945820), (1520, 905996), (1703, 808640), (1729, 796480), (1805, 762944), (1820, 756656), (1834, 750880), (1976, 696920), (2080, 662074), (2096, 657020), (2128, 647140), (2240, 614783), (2470, 557536), (2489, 553280), (2527, 544960), (2620, 525616), (2660, 517712), (2888, 476840), (2912, 472910), (3040, 452998), (3406, 404320), (3458, 398240), (3610, 381472), (3640, 378328), (3668, 375440), (3952, 348460), (4160, 331037), (4192, 328510), (4256, 323570), (4585, 300352), (4693, 293440), (4940, 278768), (4978, 276640), (5054, 272480), (5240, 262808), (5320, 258856), (5776, 238420), (5824, 236455), (6080, 226499), (6812, 202160), (6916, 199120), (7220, 190736), (7280, 189164), (7336, 187720), (7904, 174230), (8384, 164255), (8512, 161785), (8515, 161728), (8645, 159296), (9170, 150176), (9386, 146720), (9880, 139384), (9956, 138320), (10108, 136240), (10480, 131404), (10640, 129428), (11552, 119210), (11921, 115520), (12445, 110656), (12635, 108992), (13624, 101080), (13832, 99560), (14440, 95368), (14560, 94582), (14672, 93860), (15808, 87115), (17030, 80864), (17290, 79648), (17423, 79040), (18340, 75088), (18772, 73360), (19760, 69692), (19912, 69160), (20216, 68120), (20960, 65702), (21280, 64714), (23104, 59605), (23465, 58688), (23842, 57760), (24890, 55328), (25270, 54496), (27248, 50540), (27664, 49780), (28880, 47684), (29120, 47291), (29344, 46930), (32357, 42560), (32851, 41920), (34060, 40432), (34580, 39824), (34846, 39520), (36680, 37544)]