38317616880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{756667}}^1$

素因数の和:756894

約数の個数: 80

約数和(自身を含む): 119347730304

約数和(自身を除く): 81030113424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 25320, 50640, 756667, 1513334, 2270001, 3026668, 3783335, 4540002, 6053336, 7566670, 9080004, 11350005, 12106672, 15133340, 18160008, 22700010, 30266680, 36320016, 45400020, 60533360, 90800040, 159656737, 181600080, 319313474, 478970211, 638626948, 798283685, 957940422, 1277253896, 1596567370, 1915880844, 2394851055, 2554507792, 3193134740, 3831761688, 4789702110, 6386269480, 7663523376, 9579404220, 12772538960, 19158808440, 38317616880]

約数ペア:

[(1, 38317616880), (2, 19158808440), (3, 12772538960), (4, 9579404220), (5, 7663523376), (6, 6386269480), (8, 4789702110), (10, 3831761688), (12, 3193134740), (15, 2554507792), (16, 2394851055), (20, 1915880844), (24, 1596567370), (30, 1277253896), (40, 957940422), (48, 798283685), (60, 638626948), (80, 478970211), (120, 319313474), (211, 181600080), (240, 159656737), (422, 90800040), (633, 60533360), (844, 45400020), (1055, 36320016), (1266, 30266680), (1688, 22700010), (2110, 18160008), (2532, 15133340), (3165, 12106672), (3376, 11350005), (4220, 9080004), (5064, 7566670), (6330, 6053336), (8440, 4540002), (10128, 3783335), (12660, 3026668), (16880, 2270001), (25320, 1513334), (50640, 756667)]