9275957680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{172801}}^1$

素因数の和:172886

約数の個数: 80

約数和(自身を含む): 23913031968

約数和(自身を除く): 14637074288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1220, 1342, 2440, 2684, 3355, 4880, 5368, 6710, 10736, 13420, 26840, 53680, 172801, 345602, 691204, 864005, 1382408, 1728010, 1900811, 2764816, 3456020, 3801622, 6912040, 7603244, 9504055, 10540861, 13824080, 15206488, 19008110, 21081722, 30412976, 38016220, 42163444, 52704305, 76032440, 84326888, 105408610, 115949471, 152064880, 168653776, 210817220, 231898942, 421634440, 463797884, 579747355, 843268880, 927595768, 1159494710, 1855191536, 2318989420, 4637978840, 9275957680]

約数ペア:

[(1, 9275957680), (2, 4637978840), (4, 2318989420), (5, 1855191536), (8, 1159494710), (10, 927595768), (11, 843268880), (16, 579747355), (20, 463797884), (22, 421634440), (40, 231898942), (44, 210817220), (55, 168653776), (61, 152064880), (80, 115949471), (88, 105408610), (110, 84326888), (122, 76032440), (176, 52704305), (220, 42163444), (244, 38016220), (305, 30412976), (440, 21081722), (488, 19008110), (610, 15206488), (671, 13824080), (880, 10540861), (976, 9504055), (1220, 7603244), (1342, 6912040), (2440, 3801622), (2684, 3456020), (3355, 2764816), (4880, 1900811), (5368, 1728010), (6710, 1382408), (10736, 864005), (13420, 691204), (26840, 345602), (53680, 172801)]