40417963040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2775959}}^1$

素因数の和:2775994

約数の個数: 96

約数和(自身を含む): 117523042560

約数和(自身を除く): 77105079520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 2775959, 5551918, 11103836, 13879795, 19431713, 22207672, 27759590, 36087467, 38863426, 44415344, 55519180, 72174934, 77726852, 88830688, 97158565, 111038360, 144349868, 155453704, 180437335, 194317130, 222076720, 252612269, 288699736, 310907408, 360874670, 388634260, 444153440, 505224538, 577399472, 621814816, 721749340, 777268520, 1010449076, 1154798944, 1263061345, 1443498680, 1554537040, 2020898152, 2526122690, 2886997360, 3109074080, 4041796304, 5052245380, 5773994720, 8083592608, 10104490760, 20208981520, 40417963040]

約数ペア:

[(1, 40417963040), (2, 20208981520), (4, 10104490760), (5, 8083592608), (7, 5773994720), (8, 5052245380), (10, 4041796304), (13, 3109074080), (14, 2886997360), (16, 2526122690), (20, 2020898152), (26, 1554537040), (28, 1443498680), (32, 1263061345), (35, 1154798944), (40, 1010449076), (52, 777268520), (56, 721749340), (65, 621814816), (70, 577399472), (80, 505224538), (91, 444153440), (104, 388634260), (112, 360874670), (130, 310907408), (140, 288699736), (160, 252612269), (182, 222076720), (208, 194317130), (224, 180437335), (260, 155453704), (280, 144349868), (364, 111038360), (416, 97158565), (455, 88830688), (520, 77726852), (560, 72174934), (728, 55519180), (910, 44415344), (1040, 38863426), (1120, 36087467), (1456, 27759590), (1820, 22207672), (2080, 19431713), (2912, 13879795), (3640, 11103836), (7280, 5551918), (14560, 2775959)]