15705919140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1\times {\mathrm{4271}}^1$

素因数の和:4817

約数の個数: 96

約数和(自身を含む): 44370837504

約数和(自身を除く): 28664918364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 367, 501, 668, 734, 835, 1002, 1101, 1468, 1670, 1835, 2004, 2202, 2505, 3340, 3670, 4271, 4404, 5010, 5505, 7340, 8542, 10020, 11010, 12813, 17084, 21355, 22020, 25626, 42710, 51252, 61289, 64065, 85420, 122578, 128130, 183867, 245156, 256260, 306445, 367734, 612890, 713257, 735468, 919335, 1225780, 1426514, 1567457, 1838670, 2139771, 2853028, 3134914, 3566285, 3677340, 4279542, 4702371, 6269828, 7132570, 7837285, 8559084, 9404742, 10698855, 14265140, 15674570, 18809484, 21397710, 23511855, 31349140, 42795420, 47023710, 94047420, 261765319, 523530638, 785295957, 1047061276, 1308826595, 1570591914, 2617653190, 3141183828, 3926479785, 5235306380, 7852959570, 15705919140]

約数ペア:

[(1, 15705919140), (2, 7852959570), (3, 5235306380), (4, 3926479785), (5, 3141183828), (6, 2617653190), (10, 1570591914), (12, 1308826595), (15, 1047061276), (20, 785295957), (30, 523530638), (60, 261765319), (167, 94047420), (334, 47023710), (367, 42795420), (501, 31349140), (668, 23511855), (734, 21397710), (835, 18809484), (1002, 15674570), (1101, 14265140), (1468, 10698855), (1670, 9404742), (1835, 8559084), (2004, 7837285), (2202, 7132570), (2505, 6269828), (3340, 4702371), (3670, 4279542), (4271, 3677340), (4404, 3566285), (5010, 3134914), (5505, 2853028), (7340, 2139771), (8542, 1838670), (10020, 1567457), (11010, 1426514), (12813, 1225780), (17084, 919335), (21355, 735468), (22020, 713257), (25626, 612890), (42710, 367734), (51252, 306445), (61289, 256260), (64065, 245156), (85420, 183867), (122578, 128130)]