8330561460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{122761}}^1$

素因数の和:122818

約数の個数: 144

約数和(自身を含む): 28151781840

約数和(自身を除く): 19821220380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2262, 2340, 2610, 3393, 3770, 4524, 5220, 5655, 6786, 7540, 11310, 13572, 16965, 22620, 33930, 67860, 122761, 245522, 368283, 491044, 613805, 736566, 1104849, 1227610, 1473132, 1595893, 1841415, 2209698, 2455220, 3191786, 3560069, 3682830, 4419396, 4787679, 5524245, 6383572, 7120138, 7365660, 7979465, 9575358, 10680207, 11048490, 14240276, 14363037, 15958930, 17800345, 19150716, 21360414, 22096980, 23938395, 28726074, 31917860, 32040621, 35600690, 42720828, 46280897, 47876790, 53401035, 57452148, 64081242, 71201380, 71815185, 92561794, 95753580, 106802070, 128162484, 138842691, 143630370, 160203105, 185123588, 213604140, 231404485, 277685382, 287260740, 320406210, 416528073, 462808970, 555370764, 640812420, 694213455, 833056146, 925617940, 1388426910, 1666112292, 2082640365, 2776853820, 4165280730, 8330561460]

約数ペア:

[(1, 8330561460), (2, 4165280730), (3, 2776853820), (4, 2082640365), (5, 1666112292), (6, 1388426910), (9, 925617940), (10, 833056146), (12, 694213455), (13, 640812420), (15, 555370764), (18, 462808970), (20, 416528073), (26, 320406210), (29, 287260740), (30, 277685382), (36, 231404485), (39, 213604140), (45, 185123588), (52, 160203105), (58, 143630370), (60, 138842691), (65, 128162484), (78, 106802070), (87, 95753580), (90, 92561794), (116, 71815185), (117, 71201380), (130, 64081242), (145, 57452148), (156, 53401035), (174, 47876790), (180, 46280897), (195, 42720828), (234, 35600690), (260, 32040621), (261, 31917860), (290, 28726074), (348, 23938395), (377, 22096980), (390, 21360414), (435, 19150716), (468, 17800345), (522, 15958930), (580, 14363037), (585, 14240276), (754, 11048490), (780, 10680207), (870, 9575358), (1044, 7979465), (1131, 7365660), (1170, 7120138), (1305, 6383572), (1508, 5524245), (1740, 4787679), (1885, 4419396), (2262, 3682830), (2340, 3560069), (2610, 3191786), (3393, 2455220), (3770, 2209698), (4524, 1841415), (5220, 1595893), (5655, 1473132), (6786, 1227610), (7540, 1104849), (11310, 736566), (13572, 613805), (16965, 491044), (22620, 368283), (33930, 245522), (67860, 122761)]