17615550160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1\times {\mathrm{5867}}^1$

素因数の和:8780

約数の個数: 80

約数和(自身を含む): 44129425536

約数和(自身を除く): 26513875376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2887, 5774, 5867, 11548, 11734, 14435, 23096, 23468, 28870, 29335, 37531, 46192, 46936, 57740, 58670, 75062, 76271, 93872, 115480, 117340, 150124, 152542, 187655, 230960, 234680, 300248, 305084, 375310, 381355, 469360, 600496, 610168, 750620, 762710, 1220336, 1501240, 1525420, 3002480, 3050840, 6101680, 16938029, 33876058, 67752116, 84690145, 135504232, 169380290, 220194377, 271008464, 338760580, 440388754, 677521160, 880777508, 1100971885, 1355042320, 1761555016, 2201943770, 3523110032, 4403887540, 8807775080, 17615550160]

約数ペア:

[(1, 17615550160), (2, 8807775080), (4, 4403887540), (5, 3523110032), (8, 2201943770), (10, 1761555016), (13, 1355042320), (16, 1100971885), (20, 880777508), (26, 677521160), (40, 440388754), (52, 338760580), (65, 271008464), (80, 220194377), (104, 169380290), (130, 135504232), (208, 84690145), (260, 67752116), (520, 33876058), (1040, 16938029), (2887, 6101680), (5774, 3050840), (5867, 3002480), (11548, 1525420), (11734, 1501240), (14435, 1220336), (23096, 762710), (23468, 750620), (28870, 610168), (29335, 600496), (37531, 469360), (46192, 381355), (46936, 375310), (57740, 305084), (58670, 300248), (75062, 234680), (76271, 230960), (93872, 187655), (115480, 152542), (117340, 150124)]