39520087600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{2016331}}^1$

素因数の和:2016363

約数の個数: 90

約数和(自身を含む): 110448617964

約数和(自身を除く): 70928530364

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 9800, 19600, 2016331, 4032662, 8065324, 10081655, 14114317, 16130648, 20163310, 28228634, 32261296, 40326620, 50408275, 56457268, 70571585, 80653240, 98800219, 100816550, 112914536, 141143170, 161306480, 197600438, 201633100, 225829072, 282286340, 352857925, 395200876, 403266200, 494001095, 564572680, 705715850, 790401752, 806532400, 988002190, 1129145360, 1411431700, 1580803504, 1976004380, 2470005475, 2822863400, 3952008760, 4940010950, 5645726800, 7904017520, 9880021900, 19760043800, 39520087600]

約数ペア:

[(1, 39520087600), (2, 19760043800), (4, 9880021900), (5, 7904017520), (7, 5645726800), (8, 4940010950), (10, 3952008760), (14, 2822863400), (16, 2470005475), (20, 1976004380), (25, 1580803504), (28, 1411431700), (35, 1129145360), (40, 988002190), (49, 806532400), (50, 790401752), (56, 705715850), (70, 564572680), (80, 494001095), (98, 403266200), (100, 395200876), (112, 352857925), (140, 282286340), (175, 225829072), (196, 201633100), (200, 197600438), (245, 161306480), (280, 141143170), (350, 112914536), (392, 100816550), (400, 98800219), (490, 80653240), (560, 70571585), (700, 56457268), (784, 50408275), (980, 40326620), (1225, 32261296), (1400, 28228634), (1960, 20163310), (2450, 16130648), (2800, 14114317), (3920, 10081655), (4900, 8065324), (9800, 4032662), (19600, 2016331)]