17064840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10939}}^1$

素因数の和:10966

約数の個数: 64

約数和(自身を含む): 55137600

約数和(自身を除く): 38072760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 10939, 21878, 32817, 43756, 54695, 65634, 87512, 109390, 131268, 142207, 164085, 218780, 262536, 284414, 328170, 426621, 437560, 568828, 656340, 711035, 853242, 1137656, 1312680, 1422070, 1706484, 2133105, 2844140, 3412968, 4266210, 5688280, 8532420, 17064840]

約数ペア:

[(1, 17064840), (2, 8532420), (3, 5688280), (4, 4266210), (5, 3412968), (6, 2844140), (8, 2133105), (10, 1706484), (12, 1422070), (13, 1312680), (15, 1137656), (20, 853242), (24, 711035), (26, 656340), (30, 568828), (39, 437560), (40, 426621), (52, 328170), (60, 284414), (65, 262536), (78, 218780), (104, 164085), (120, 142207), (130, 131268), (156, 109390), (195, 87512), (260, 65634), (312, 54695), (390, 43756), (520, 32817), (780, 21878), (1560, 10939)]