2110215960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{254857}}^1$

素因数の和:254897

約数の個数: 96

約数和(自身を含む): 7156412640

約数和(自身を除く): 5046196680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 254857, 509714, 764571, 1019428, 1274285, 1529142, 2038856, 2293713, 2548570, 3058284, 3822855, 4587426, 5097140, 5861711, 6116568, 7645710, 9174852, 10194280, 11468565, 11723422, 15291420, 17585133, 18349704, 22937130, 23446844, 29308555, 30582840, 35170266, 45874260, 46893688, 52755399, 58617110, 70340532, 87925665, 91748520, 105510798, 117234220, 140681064, 175851330, 211021596, 234468440, 263776995, 351702660, 422043192, 527553990, 703405320, 1055107980, 2110215960]

約数ペア:

[(1, 2110215960), (2, 1055107980), (3, 703405320), (4, 527553990), (5, 422043192), (6, 351702660), (8, 263776995), (9, 234468440), (10, 211021596), (12, 175851330), (15, 140681064), (18, 117234220), (20, 105510798), (23, 91748520), (24, 87925665), (30, 70340532), (36, 58617110), (40, 52755399), (45, 46893688), (46, 45874260), (60, 35170266), (69, 30582840), (72, 29308555), (90, 23446844), (92, 22937130), (115, 18349704), (120, 17585133), (138, 15291420), (180, 11723422), (184, 11468565), (207, 10194280), (230, 9174852), (276, 7645710), (345, 6116568), (360, 5861711), (414, 5097140), (460, 4587426), (552, 3822855), (690, 3058284), (828, 2548570), (920, 2293713), (1035, 2038856), (1380, 1529142), (1656, 1274285), (2070, 1019428), (2760, 764571), (4140, 509714), (8280, 254857)]