1330279860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4597}}^1$

素因数の和:4682

約数の個数: 192

約数和(自身を含む): 4671862272

約数和(自身を除く): 3341582412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 318, 364, 371, 390, 420, 455, 530, 546, 636, 689, 742, 780, 795, 910, 1060, 1092, 1113, 1365, 1378, 1484, 1590, 1820, 1855, 2067, 2226, 2730, 2756, 3180, 3445, 3710, 4134, 4452, 4597, 4823, 5460, 5565, 6890, 7420, 8268, 9194, 9646, 10335, 11130, 13780, 13791, 14469, 18388, 19292, 20670, 22260, 22985, 24115, 27582, 28938, 32179, 41340, 45970, 48230, 55164, 57876, 59761, 64358, 68955, 72345, 91940, 96460, 96537, 119522, 128716, 137910, 144690, 160895, 179283, 193074, 239044, 243641, 275820, 289380, 298805, 321790, 358566, 386148, 418327, 482685, 487282, 597610, 643580, 717132, 730923, 836654, 896415, 965370, 974564, 1195220, 1218205, 1254981, 1461846, 1673308, 1705487, 1792830, 1930740, 2091635, 2436410, 2509962, 2923692, 3167333, 3410974, 3585660, 3654615, 4183270, 4872820, 5019924, 5116461, 6274905, 6334666, 6821948, 7309230, 8366540, 8527435, 9501999, 10232922, 12549810, 12669332, 14618460, 15836665, 17054870, 19003998, 20465844, 22171331, 25099620, 25582305, 31673330, 34109740, 38007996, 44342662, 47509995, 51164610, 63346660, 66513993, 88685324, 95019990, 102329220, 110856655, 133027986, 190039980, 221713310, 266055972, 332569965, 443426620, 665139930, 1330279860]

約数ペア:

[(1, 1330279860), (2, 665139930), (3, 443426620), (4, 332569965), (5, 266055972), (6, 221713310), (7, 190039980), (10, 133027986), (12, 110856655), (13, 102329220), (14, 95019990), (15, 88685324), (20, 66513993), (21, 63346660), (26, 51164610), (28, 47509995), (30, 44342662), (35, 38007996), (39, 34109740), (42, 31673330), (52, 25582305), (53, 25099620), (60, 22171331), (65, 20465844), (70, 19003998), (78, 17054870), (84, 15836665), (91, 14618460), (105, 12669332), (106, 12549810), (130, 10232922), (140, 9501999), (156, 8527435), (159, 8366540), (182, 7309230), (195, 6821948), (210, 6334666), (212, 6274905), (260, 5116461), (265, 5019924), (273, 4872820), (318, 4183270), (364, 3654615), (371, 3585660), (390, 3410974), (420, 3167333), (455, 2923692), (530, 2509962), (546, 2436410), (636, 2091635), (689, 1930740), (742, 1792830), (780, 1705487), (795, 1673308), (910, 1461846), (1060, 1254981), (1092, 1218205), (1113, 1195220), (1365, 974564), (1378, 965370), (1484, 896415), (1590, 836654), (1820, 730923), (1855, 717132), (2067, 643580), (2226, 597610), (2730, 487282), (2756, 482685), (3180, 418327), (3445, 386148), (3710, 358566), (4134, 321790), (4452, 298805), (4597, 289380), (4823, 275820), (5460, 243641), (5565, 239044), (6890, 193074), (7420, 179283), (8268, 160895), (9194, 144690), (9646, 137910), (10335, 128716), (11130, 119522), (13780, 96537), (13791, 96460), (14469, 91940), (18388, 72345), (19292, 68955), (20670, 64358), (22260, 59761), (22985, 57876), (24115, 55164), (27582, 48230), (28938, 45970), (32179, 41340)]