713452440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{23687}}^1$

素因数の和:23952

約数の個数: 64

約数和(自身を含む): 2148975360

約数和(自身を除く): 1435522920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 10040, 15060, 23687, 30120, 47374, 71061, 94748, 118435, 142122, 189496, 236870, 284244, 355305, 473740, 568488, 710610, 947480, 1421220, 2842440, 5945437, 11890874, 17836311, 23781748, 29727185, 35672622, 47563496, 59454370, 71345244, 89181555, 118908740, 142690488, 178363110, 237817480, 356726220, 713452440]

約数ペア:

[(1, 713452440), (2, 356726220), (3, 237817480), (4, 178363110), (5, 142690488), (6, 118908740), (8, 89181555), (10, 71345244), (12, 59454370), (15, 47563496), (20, 35672622), (24, 29727185), (30, 23781748), (40, 17836311), (60, 11890874), (120, 5945437), (251, 2842440), (502, 1421220), (753, 947480), (1004, 710610), (1255, 568488), (1506, 473740), (2008, 355305), (2510, 284244), (3012, 236870), (3765, 189496), (5020, 142122), (6024, 118435), (7530, 94748), (10040, 71061), (15060, 47374), (23687, 30120)]