17975528040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{246781}}^1$

素因数の和:247402

約数の個数: 64

約数和(自身を含む): 54015644160

約数和(自身を除く): 36040116120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 1214, 1821, 2428, 3035, 3642, 4856, 6070, 7284, 9105, 12140, 14568, 18210, 24280, 36420, 72840, 246781, 493562, 740343, 987124, 1233905, 1480686, 1974248, 2467810, 2961372, 3701715, 4935620, 5922744, 7403430, 9871240, 14806860, 29613720, 149796067, 299592134, 449388201, 599184268, 748980335, 898776402, 1198368536, 1497960670, 1797552804, 2246941005, 2995921340, 3595105608, 4493882010, 5991842680, 8987764020, 17975528040]

約数ペア:

[(1, 17975528040), (2, 8987764020), (3, 5991842680), (4, 4493882010), (5, 3595105608), (6, 2995921340), (8, 2246941005), (10, 1797552804), (12, 1497960670), (15, 1198368536), (20, 898776402), (24, 748980335), (30, 599184268), (40, 449388201), (60, 299592134), (120, 149796067), (607, 29613720), (1214, 14806860), (1821, 9871240), (2428, 7403430), (3035, 5922744), (3642, 4935620), (4856, 3701715), (6070, 2961372), (7284, 2467810), (9105, 1974248), (12140, 1480686), (14568, 1233905), (18210, 987124), (24280, 740343), (36420, 493562), (72840, 246781)]