24221820160

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2377}}^1$

素因数の和:2836

約数の個数: 144

約数和(自身を含む): 61243963200

約数和(自身を除く): 37022143040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 419, 608, 640, 760, 838, 1216, 1280, 1520, 1676, 2095, 2377, 2432, 3040, 3352, 4190, 4754, 4864, 6080, 6704, 7961, 8380, 9508, 11885, 12160, 13408, 15922, 16760, 19016, 23770, 24320, 26816, 31844, 33520, 38032, 39805, 45163, 47540, 53632, 63688, 67040, 76064, 79610, 90326, 95080, 107264, 127376, 134080, 152128, 159220, 180652, 190160, 225815, 254752, 268160, 304256, 318440, 361304, 380320, 451630, 509504, 536320, 608512, 636880, 722608, 760640, 903260, 995963, 1019008, 1273760, 1445216, 1521280, 1806520, 1991926, 2038016, 2547520, 2890432, 3042560, 3613040, 3983852, 4979815, 5095040, 5780864, 7226080, 7967704, 9959630, 10190080, 11561728, 14452160, 15935408, 18923297, 19919260, 28904320, 31870816, 37846594, 39838520, 57808640, 63741632, 75693188, 79677040, 94616485, 127483264, 151386376, 159354080, 189232970, 254966528, 302772752, 318708160, 378465940, 605545504, 637416320, 756931880, 1211091008, 1274832640, 1513863760, 2422182016, 3027727520, 4844364032, 6055455040, 12110910080, 24221820160]

約数ペア:

[(1, 24221820160), (2, 12110910080), (4, 6055455040), (5, 4844364032), (8, 3027727520), (10, 2422182016), (16, 1513863760), (19, 1274832640), (20, 1211091008), (32, 756931880), (38, 637416320), (40, 605545504), (64, 378465940), (76, 318708160), (80, 302772752), (95, 254966528), (128, 189232970), (152, 159354080), (160, 151386376), (190, 127483264), (256, 94616485), (304, 79677040), (320, 75693188), (380, 63741632), (419, 57808640), (608, 39838520), (640, 37846594), (760, 31870816), (838, 28904320), (1216, 19919260), (1280, 18923297), (1520, 15935408), (1676, 14452160), (2095, 11561728), (2377, 10190080), (2432, 9959630), (3040, 7967704), (3352, 7226080), (4190, 5780864), (4754, 5095040), (4864, 4979815), (6080, 3983852), (6704, 3613040), (7961, 3042560), (8380, 2890432), (9508, 2547520), (11885, 2038016), (12160, 1991926), (13408, 1806520), (15922, 1521280), (16760, 1445216), (19016, 1273760), (23770, 1019008), (24320, 995963), (26816, 903260), (31844, 760640), (33520, 722608), (38032, 636880), (39805, 608512), (45163, 536320), (47540, 509504), (53632, 451630), (63688, 380320), (67040, 361304), (76064, 318440), (79610, 304256), (90326, 268160), (95080, 254752), (107264, 225815), (127376, 190160), (134080, 180652), (152128, 159220)]