1046561440

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 2526189120

約数和(自身を除く): 1479627680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 233, 268, 335, 419, 466, 536, 670, 838, 932, 1072, 1165, 1340, 1676, 1864, 2095, 2144, 2330, 2680, 3352, 3728, 4190, 4660, 5360, 6704, 7456, 8380, 9320, 10720, 13408, 15611, 16760, 18640, 28073, 31222, 33520, 37280, 56146, 62444, 67040, 78055, 97627, 112292, 124888, 140365, 156110, 195254, 224584, 249776, 280730, 312220, 390508, 449168, 488135, 499552, 561460, 624440, 781016, 898336, 976270, 1122920, 1248880, 1562032, 1952540, 2245840, 2497760, 3124064, 3905080, 4491680, 6541009, 7810160, 13082018, 15620320, 26164036, 32705045, 52328072, 65410090, 104656144, 130820180, 209312288, 261640360, 523280720, 1046561440]

約数ペア:

[(1, 1046561440), (2, 523280720), (4, 261640360), (5, 209312288), (8, 130820180), (10, 104656144), (16, 65410090), (20, 52328072), (32, 32705045), (40, 26164036), (67, 15620320), (80, 13082018), (134, 7810160), (160, 6541009), (233, 4491680), (268, 3905080), (335, 3124064), (419, 2497760), (466, 2245840), (536, 1952540), (670, 1562032), (838, 1248880), (932, 1122920), (1072, 976270), (1165, 898336), (1340, 781016), (1676, 624440), (1864, 561460), (2095, 499552), (2144, 488135), (2330, 449168), (2680, 390508), (3352, 312220), (3728, 280730), (4190, 249776), (4660, 224584), (5360, 195254), (6704, 156110), (7456, 140365), (8380, 124888), (9320, 112292), (10720, 97627), (13408, 78055), (15611, 67040), (16760, 62444), (18640, 56146), (28073, 37280), (31222, 33520)]