6222156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{281291}}^1$

素因数の和:281388

約数の個数: 64

約数和(自身を含む): 16202419200

約数和(自身を除く): 9980262280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 11060, 22120, 281291, 562582, 1125164, 1406455, 1969037, 2250328, 2812910, 3938074, 5625820, 7876148, 9845185, 11251640, 15752296, 19690370, 22221989, 39380740, 44443978, 78761480, 88887956, 111109945, 155553923, 177775912, 222219890, 311107846, 444439780, 622215692, 777769615, 888879560, 1244431384, 1555539230, 3111078460, 6222156920]

約数ペア:

[(1, 6222156920), (2, 3111078460), (4, 1555539230), (5, 1244431384), (7, 888879560), (8, 777769615), (10, 622215692), (14, 444439780), (20, 311107846), (28, 222219890), (35, 177775912), (40, 155553923), (56, 111109945), (70, 88887956), (79, 78761480), (140, 44443978), (158, 39380740), (280, 22221989), (316, 19690370), (395, 15752296), (553, 11251640), (632, 9845185), (790, 7876148), (1106, 5625820), (1580, 3938074), (2212, 2812910), (2765, 2250328), (3160, 1969037), (4424, 1406455), (5530, 1125164), (11060, 562582), (22120, 281291)]