7465324640

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{1429}}^1$

素因数の和:1864

約数の個数: 96

約数和(自身を含む): 17876738880

約数和(自身を除く): 10411414240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 317, 412, 515, 634, 824, 1030, 1268, 1429, 1585, 1648, 2060, 2536, 2858, 3170, 3296, 4120, 5072, 5716, 6340, 7145, 8240, 10144, 11432, 12680, 14290, 16480, 22864, 25360, 28580, 32651, 45728, 50720, 57160, 65302, 114320, 130604, 147187, 163255, 228640, 261208, 294374, 326510, 452993, 522416, 588748, 653020, 735935, 905986, 1044832, 1177496, 1306040, 1471870, 1811972, 2264965, 2354992, 2612080, 2943740, 3623944, 4529930, 4709984, 5224160, 5887480, 7247888, 9059860, 11774960, 14495776, 18119720, 23549920, 36239440, 46658279, 72478880, 93316558, 186633116, 233291395, 373266232, 466582790, 746532464, 933165580, 1493064928, 1866331160, 3732662320, 7465324640]

約数ペア:

[(1, 7465324640), (2, 3732662320), (4, 1866331160), (5, 1493064928), (8, 933165580), (10, 746532464), (16, 466582790), (20, 373266232), (32, 233291395), (40, 186633116), (80, 93316558), (103, 72478880), (160, 46658279), (206, 36239440), (317, 23549920), (412, 18119720), (515, 14495776), (634, 11774960), (824, 9059860), (1030, 7247888), (1268, 5887480), (1429, 5224160), (1585, 4709984), (1648, 4529930), (2060, 3623944), (2536, 2943740), (2858, 2612080), (3170, 2354992), (3296, 2264965), (4120, 1811972), (5072, 1471870), (5716, 1306040), (6340, 1177496), (7145, 1044832), (8240, 905986), (10144, 735935), (11432, 653020), (12680, 588748), (14290, 522416), (16480, 452993), (22864, 326510), (25360, 294374), (28580, 261208), (32651, 228640), (45728, 163255), (50720, 147187), (57160, 130604), (65302, 114320)]