15695875760

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{6151}}^1$

素因数の和:6522

約数の個数: 80

約数和(自身を含む): 36909637632

約数和(自身を除く): 21213761872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 191, 334, 382, 668, 764, 835, 955, 1336, 1528, 1670, 1910, 2672, 3056, 3340, 3820, 6151, 6680, 7640, 12302, 13360, 15280, 24604, 30755, 31897, 49208, 61510, 63794, 98416, 123020, 127588, 159485, 246040, 255176, 318970, 492080, 510352, 637940, 1027217, 1174841, 1275880, 2054434, 2349682, 2551760, 4108868, 4699364, 5136085, 5874205, 8217736, 9398728, 10272170, 11748410, 16435472, 18797456, 20544340, 23496820, 41088680, 46993640, 82177360, 93987280, 196198447, 392396894, 784793788, 980992235, 1569587576, 1961984470, 3139175152, 3923968940, 7847937880, 15695875760]

約数ペア:

[(1, 15695875760), (2, 7847937880), (4, 3923968940), (5, 3139175152), (8, 1961984470), (10, 1569587576), (16, 980992235), (20, 784793788), (40, 392396894), (80, 196198447), (167, 93987280), (191, 82177360), (334, 46993640), (382, 41088680), (668, 23496820), (764, 20544340), (835, 18797456), (955, 16435472), (1336, 11748410), (1528, 10272170), (1670, 9398728), (1910, 8217736), (2672, 5874205), (3056, 5136085), (3340, 4699364), (3820, 4108868), (6151, 2551760), (6680, 2349682), (7640, 2054434), (12302, 1275880), (13360, 1174841), (15280, 1027217), (24604, 637940), (30755, 510352), (31897, 492080), (49208, 318970), (61510, 255176), (63794, 246040), (98416, 159485), (123020, 127588)]