63651120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 160

約数和(自身を含む): 221985792

約数和(自身を除く): 158334672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 887, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1774, 1794, 1840, 2392, 2661, 2760, 2990, 3120, 3548, 3588, 4435, 4485, 4784, 5322, 5520, 5980, 7096, 7176, 8870, 8970, 10644, 11531, 11960, 13305, 14192, 14352, 17740, 17940, 20401, 21288, 23062, 23920, 26610, 34593, 35480, 35880, 40802, 42576, 46124, 53220, 57655, 61203, 69186, 70960, 71760, 81604, 92248, 102005, 106440, 115310, 122406, 138372, 163208, 172965, 184496, 204010, 212880, 230620, 244812, 265213, 276744, 306015, 326416, 345930, 408020, 461240, 489624, 530426, 553488, 612030, 691860, 795639, 816040, 922480, 979248, 1060852, 1224060, 1326065, 1383720, 1591278, 1632080, 2121704, 2448120, 2652130, 2767440, 3182556, 3978195, 4243408, 4896240, 5304260, 6365112, 7956390, 10608520, 12730224, 15912780, 21217040, 31825560, 63651120]

約数ペア:

[(1, 63651120), (2, 31825560), (3, 21217040), (4, 15912780), (5, 12730224), (6, 10608520), (8, 7956390), (10, 6365112), (12, 5304260), (13, 4896240), (15, 4243408), (16, 3978195), (20, 3182556), (23, 2767440), (24, 2652130), (26, 2448120), (30, 2121704), (39, 1632080), (40, 1591278), (46, 1383720), (48, 1326065), (52, 1224060), (60, 1060852), (65, 979248), (69, 922480), (78, 816040), (80, 795639), (92, 691860), (104, 612030), (115, 553488), (120, 530426), (130, 489624), (138, 461240), (156, 408020), (184, 345930), (195, 326416), (208, 306015), (230, 276744), (240, 265213), (260, 244812), (276, 230620), (299, 212880), (312, 204010), (345, 184496), (368, 172965), (390, 163208), (460, 138372), (520, 122406), (552, 115310), (598, 106440), (624, 102005), (690, 92248), (780, 81604), (887, 71760), (897, 70960), (920, 69186), (1040, 61203), (1104, 57655), (1196, 53220), (1380, 46124), (1495, 42576), (1560, 40802), (1774, 35880), (1794, 35480), (1840, 34593), (2392, 26610), (2661, 23920), (2760, 23062), (2990, 21288), (3120, 20401), (3548, 17940), (3588, 17740), (4435, 14352), (4485, 14192), (4784, 13305), (5322, 11960), (5520, 11531), (5980, 10644), (7096, 8970), (7176, 8870)]