2578403040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233551}}^1$

素因数の和:233592

約数の個数: 96

約数和(自身を含む): 8475134976

約数和(自身を除く): 5896731936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 233551, 467102, 700653, 934204, 1167755, 1401306, 1868408, 2335510, 2802612, 3503265, 3736816, 4671020, 5371673, 5605224, 7006530, 7473632, 9342040, 10743346, 11210448, 14013060, 16115019, 18684080, 21486692, 22420896, 26858365, 28026120, 32230038, 37368160, 42973384, 53716730, 56052240, 64460076, 80575095, 85946768, 107433460, 112104480, 128920152, 161150190, 171893536, 214866920, 257840304, 322300380, 429733840, 515680608, 644600760, 859467680, 1289201520, 2578403040]

約数ペア:

[(1, 2578403040), (2, 1289201520), (3, 859467680), (4, 644600760), (5, 515680608), (6, 429733840), (8, 322300380), (10, 257840304), (12, 214866920), (15, 171893536), (16, 161150190), (20, 128920152), (23, 112104480), (24, 107433460), (30, 85946768), (32, 80575095), (40, 64460076), (46, 56052240), (48, 53716730), (60, 42973384), (69, 37368160), (80, 32230038), (92, 28026120), (96, 26858365), (115, 22420896), (120, 21486692), (138, 18684080), (160, 16115019), (184, 14013060), (230, 11210448), (240, 10743346), (276, 9342040), (345, 7473632), (368, 7006530), (460, 5605224), (480, 5371673), (552, 4671020), (690, 3736816), (736, 3503265), (920, 2802612), (1104, 2335510), (1380, 1868408), (1840, 1401306), (2208, 1167755), (2760, 934204), (3680, 700653), (5520, 467102), (11040, 233551)]