13542540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 44561664

約数和(自身を除く): 31019124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 71, 85, 102, 110, 132, 142, 165, 170, 187, 204, 213, 220, 255, 284, 289, 330, 340, 355, 374, 426, 510, 561, 578, 660, 710, 748, 781, 852, 867, 935, 1020, 1065, 1122, 1156, 1207, 1420, 1445, 1562, 1734, 1870, 2130, 2244, 2343, 2414, 2805, 2890, 3124, 3179, 3468, 3621, 3740, 3905, 4260, 4335, 4686, 4828, 5610, 5780, 6035, 6358, 7242, 7810, 8670, 9372, 9537, 11220, 11715, 12070, 12716, 13277, 14484, 15620, 15895, 17340, 18105, 19074, 20519, 23430, 24140, 26554, 31790, 36210, 38148, 39831, 41038, 46860, 47685, 53108, 61557, 63580, 66385, 72420, 79662, 82076, 95370, 102595, 123114, 132770, 159324, 190740, 199155, 205190, 225709, 246228, 265540, 307785, 398310, 410380, 451418, 615570, 677127, 796620, 902836, 1128545, 1231140, 1354254, 2257090, 2708508, 3385635, 4514180, 6771270, 13542540]

約数ペア:

[(1, 13542540), (2, 6771270), (3, 4514180), (4, 3385635), (5, 2708508), (6, 2257090), (10, 1354254), (11, 1231140), (12, 1128545), (15, 902836), (17, 796620), (20, 677127), (22, 615570), (30, 451418), (33, 410380), (34, 398310), (44, 307785), (51, 265540), (55, 246228), (60, 225709), (66, 205190), (68, 199155), (71, 190740), (85, 159324), (102, 132770), (110, 123114), (132, 102595), (142, 95370), (165, 82076), (170, 79662), (187, 72420), (204, 66385), (213, 63580), (220, 61557), (255, 53108), (284, 47685), (289, 46860), (330, 41038), (340, 39831), (355, 38148), (374, 36210), (426, 31790), (510, 26554), (561, 24140), (578, 23430), (660, 20519), (710, 19074), (748, 18105), (781, 17340), (852, 15895), (867, 15620), (935, 14484), (1020, 13277), (1065, 12716), (1122, 12070), (1156, 11715), (1207, 11220), (1420, 9537), (1445, 9372), (1562, 8670), (1734, 7810), (1870, 7242), (2130, 6358), (2244, 6035), (2343, 5780), (2414, 5610), (2805, 4828), (2890, 4686), (3124, 4335), (3179, 4260), (3468, 3905), (3621, 3740)]