24777544160

素因数分解:

$2^5\times 5^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1\times {\mathrm{1109}}^1$

素因数の和:1884

約数の個数: 96

約数和(自身を含む): 58909032000

約数和(自身を除く): 34131487840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311, 449, 622, 898, 1109, 1244, 1555, 1796, 2218, 2245, 2488, 3110, 3592, 4436, 4490, 4976, 5545, 6220, 7184, 8872, 8980, 9952, 11090, 12440, 14368, 17744, 17960, 22180, 24880, 35488, 35920, 44360, 49760, 71840, 88720, 139639, 177440, 279278, 344899, 497941, 558556, 689798, 698195, 995882, 1117112, 1379596, 1396390, 1724495, 1991764, 2234224, 2489705, 2759192, 2792780, 3448990, 3983528, 4468448, 4979410, 5518384, 5585560, 6897980, 7967056, 9958820, 11036768, 11171120, 13795960, 15934112, 19917640, 22342240, 27591920, 39835280, 55183840, 79670560, 154859651, 309719302, 619438604, 774298255, 1238877208, 1548596510, 2477754416, 3097193020, 4955508832, 6194386040, 12388772080, 24777544160]

約数ペア:

[(1, 24777544160), (2, 12388772080), (4, 6194386040), (5, 4955508832), (8, 3097193020), (10, 2477754416), (16, 1548596510), (20, 1238877208), (32, 774298255), (40, 619438604), (80, 309719302), (160, 154859651), (311, 79670560), (449, 55183840), (622, 39835280), (898, 27591920), (1109, 22342240), (1244, 19917640), (1555, 15934112), (1796, 13795960), (2218, 11171120), (2245, 11036768), (2488, 9958820), (3110, 7967056), (3592, 6897980), (4436, 5585560), (4490, 5518384), (4976, 4979410), (5545, 4468448), (6220, 3983528), (7184, 3448990), (8872, 2792780), (8980, 2759192), (9952, 2489705), (11090, 2234224), (12440, 1991764), (14368, 1724495), (17744, 1396390), (17960, 1379596), (22180, 1117112), (24880, 995882), (35488, 698195), (35920, 689798), (44360, 558556), (49760, 497941), (71840, 344899), (88720, 279278), (139639, 177440)]