1260441710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 2716139520

約数和(自身を除く): 1455697810

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 289, 310, 341, 374, 527, 578, 682, 935, 1054, 1279, 1445, 1705, 1870, 2558, 2635, 2890, 3179, 3410, 5270, 5797, 6358, 6395, 8959, 11594, 12790, 14069, 15895, 17918, 21743, 28138, 28985, 31790, 39649, 43486, 44795, 57970, 70345, 79298, 89590, 98549, 108715, 140690, 197098, 198245, 217430, 239173, 369631, 396490, 436139, 478346, 492745, 674033, 739262, 872278, 985490, 1195865, 1348066, 1848155, 2180695, 2391730, 3370165, 3696310, 4065941, 4361390, 6740330, 7414363, 8131882, 11458561, 14828726, 20329705, 22917122, 37071815, 40659410, 57292805, 74143630, 114585610, 126044171, 252088342, 630220855, 1260441710]

約数ペア:

[(1, 1260441710), (2, 630220855), (5, 252088342), (10, 126044171), (11, 114585610), (17, 74143630), (22, 57292805), (31, 40659410), (34, 37071815), (55, 22917122), (62, 20329705), (85, 14828726), (110, 11458561), (155, 8131882), (170, 7414363), (187, 6740330), (289, 4361390), (310, 4065941), (341, 3696310), (374, 3370165), (527, 2391730), (578, 2180695), (682, 1848155), (935, 1348066), (1054, 1195865), (1279, 985490), (1445, 872278), (1705, 739262), (1870, 674033), (2558, 492745), (2635, 478346), (2890, 436139), (3179, 396490), (3410, 369631), (5270, 239173), (5797, 217430), (6358, 198245), (6395, 197098), (8959, 140690), (11594, 108715), (12790, 98549), (14069, 89590), (15895, 79298), (17918, 70345), (21743, 57970), (28138, 44795), (28985, 43486), (31790, 39649)]