15677751220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{3331}}^1$

素因数の和:3593

約数の個数: 96

約数和(自身を含む): 35467407360

約数和(自身を除く): 19789656140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 127, 170, 218, 254, 340, 436, 508, 545, 635, 1090, 1270, 1853, 2159, 2180, 2540, 3331, 3706, 4318, 6662, 7412, 8636, 9265, 10795, 13324, 13843, 16655, 18530, 21590, 27686, 33310, 37060, 43180, 55372, 56627, 66620, 69215, 113254, 138430, 226508, 235331, 276860, 283135, 363079, 423037, 470662, 566270, 726158, 846074, 941324, 1132540, 1176655, 1452316, 1692148, 1815395, 2115185, 2353310, 3630790, 4230370, 4706620, 6172343, 7191629, 7261580, 8460740, 12344686, 14383258, 24689372, 28766516, 30861715, 35958145, 46111033, 61723430, 71916290, 92222066, 123446860, 143832580, 184444132, 230555165, 461110330, 783887561, 922220660, 1567775122, 3135550244, 3919437805, 7838875610, 15677751220]

約数ペア:

[(1, 15677751220), (2, 7838875610), (4, 3919437805), (5, 3135550244), (10, 1567775122), (17, 922220660), (20, 783887561), (34, 461110330), (68, 230555165), (85, 184444132), (109, 143832580), (127, 123446860), (170, 92222066), (218, 71916290), (254, 61723430), (340, 46111033), (436, 35958145), (508, 30861715), (545, 28766516), (635, 24689372), (1090, 14383258), (1270, 12344686), (1853, 8460740), (2159, 7261580), (2180, 7191629), (2540, 6172343), (3331, 4706620), (3706, 4230370), (4318, 3630790), (6662, 2353310), (7412, 2115185), (8636, 1815395), (9265, 1692148), (10795, 1452316), (13324, 1176655), (13843, 1132540), (16655, 941324), (18530, 846074), (21590, 726158), (27686, 566270), (33310, 470662), (37060, 423037), (43180, 363079), (55372, 283135), (56627, 276860), (66620, 235331), (69215, 226508), (113254, 138430)]