40700862800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{460417}}^1$

素因数の和:460465

約数の個数: 120

約数和(自身を含む): 111500347896

約数和(自身を除く): 70799485096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 400, 425, 442, 520, 650, 680, 850, 884, 1040, 1105, 1300, 1360, 1700, 1768, 2210, 2600, 3400, 3536, 4420, 5200, 5525, 6800, 8840, 11050, 17680, 22100, 44200, 88400, 460417, 920834, 1841668, 2302085, 3683336, 4604170, 5985421, 7366672, 7827089, 9208340, 11510425, 11970842, 15654178, 18416680, 23020850, 23941684, 29927105, 31308356, 36833360, 39135445, 46041700, 47883368, 59854210, 62616712, 78270890, 92083400, 95766736, 101752157, 119708420, 125233424, 149635525, 156541780, 184166800, 195677225, 203504314, 239416840, 299271050, 313083560, 391354450, 407008628, 478833680, 508760785, 598542100, 626167120, 782708900, 814017256, 1017521570, 1197084200, 1565417800, 1628034512, 2035043140, 2394168400, 2543803925, 3130835600, 4070086280, 5087607850, 8140172560, 10175215700, 20350431400, 40700862800]

約数ペア:

[(1, 40700862800), (2, 20350431400), (4, 10175215700), (5, 8140172560), (8, 5087607850), (10, 4070086280), (13, 3130835600), (16, 2543803925), (17, 2394168400), (20, 2035043140), (25, 1628034512), (26, 1565417800), (34, 1197084200), (40, 1017521570), (50, 814017256), (52, 782708900), (65, 626167120), (68, 598542100), (80, 508760785), (85, 478833680), (100, 407008628), (104, 391354450), (130, 313083560), (136, 299271050), (170, 239416840), (200, 203504314), (208, 195677225), (221, 184166800), (260, 156541780), (272, 149635525), (325, 125233424), (340, 119708420), (400, 101752157), (425, 95766736), (442, 92083400), (520, 78270890), (650, 62616712), (680, 59854210), (850, 47883368), (884, 46041700), (1040, 39135445), (1105, 36833360), (1300, 31308356), (1360, 29927105), (1700, 23941684), (1768, 23020850), (2210, 18416680), (2600, 15654178), (3400, 11970842), (3536, 11510425), (4420, 9208340), (5200, 7827089), (5525, 7366672), (6800, 5985421), (8840, 4604170), (11050, 3683336), (17680, 2302085), (22100, 1841668), (44200, 920834), (88400, 460417)]