25978049120

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1\times {\mathrm{2423}}^1$

素因数の和:3144

約数の個数: 96

約数和(自身を含む): 62046274752

約数和(自身を除く): 36068225632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 593, 904, 1130, 1186, 1808, 2260, 2372, 2423, 2965, 3616, 4520, 4744, 4846, 5930, 9040, 9488, 9692, 11860, 12115, 18080, 18976, 19384, 23720, 24230, 38768, 47440, 48460, 67009, 77536, 94880, 96920, 134018, 193840, 268036, 273799, 335045, 387680, 536072, 547598, 670090, 1072144, 1095196, 1340180, 1368995, 1436839, 2144288, 2190392, 2680360, 2737990, 2873678, 4380784, 5360720, 5475980, 5747356, 7184195, 8761568, 10721440, 10951960, 11494712, 14368390, 21903920, 22989424, 28736780, 43807840, 45978848, 57473560, 114947120, 162362807, 229894240, 324725614, 649451228, 811814035, 1298902456, 1623628070, 2597804912, 3247256140, 5195609824, 6494512280, 12989024560, 25978049120]

約数ペア:

[(1, 25978049120), (2, 12989024560), (4, 6494512280), (5, 5195609824), (8, 3247256140), (10, 2597804912), (16, 1623628070), (20, 1298902456), (32, 811814035), (40, 649451228), (80, 324725614), (113, 229894240), (160, 162362807), (226, 114947120), (452, 57473560), (565, 45978848), (593, 43807840), (904, 28736780), (1130, 22989424), (1186, 21903920), (1808, 14368390), (2260, 11494712), (2372, 10951960), (2423, 10721440), (2965, 8761568), (3616, 7184195), (4520, 5747356), (4744, 5475980), (4846, 5360720), (5930, 4380784), (9040, 2873678), (9488, 2737990), (9692, 2680360), (11860, 2190392), (12115, 2144288), (18080, 1436839), (18976, 1368995), (19384, 1340180), (23720, 1095196), (24230, 1072144), (38768, 670090), (47440, 547598), (48460, 536072), (67009, 387680), (77536, 335045), (94880, 273799), (96920, 268036), (134018, 193840)]