2321855760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1382057}}^1$

素因数の和:1382080

約数の個数: 80

約数和(自身を含む): 8226009216

約数和(自身を除く): 5904153456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1382057, 2764114, 4146171, 5528228, 6910285, 8292342, 9674399, 11056456, 13820570, 16584684, 19348798, 20730855, 22112912, 27641140, 29023197, 33169368, 38697596, 41461710, 48371995, 55282280, 58046394, 66338736, 77395192, 82923420, 96743990, 110564560, 116092788, 145115985, 154790384, 165846840, 193487980, 232185576, 290231970, 331693680, 386975960, 464371152, 580463940, 773951920, 1160927880, 2321855760]

約数ペア:

[(1, 2321855760), (2, 1160927880), (3, 773951920), (4, 580463940), (5, 464371152), (6, 386975960), (7, 331693680), (8, 290231970), (10, 232185576), (12, 193487980), (14, 165846840), (15, 154790384), (16, 145115985), (20, 116092788), (21, 110564560), (24, 96743990), (28, 82923420), (30, 77395192), (35, 66338736), (40, 58046394), (42, 55282280), (48, 48371995), (56, 41461710), (60, 38697596), (70, 33169368), (80, 29023197), (84, 27641140), (105, 22112912), (112, 20730855), (120, 19348798), (140, 16584684), (168, 13820570), (210, 11056456), (240, 9674399), (280, 8292342), (336, 6910285), (420, 5528228), (560, 4146171), (840, 2764114), (1680, 1382057)]