10737160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 28523520

約数和(自身を除く): 17786360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1237, 1240, 1736, 2170, 2474, 4340, 4948, 6185, 8659, 8680, 9896, 12370, 17318, 24740, 34636, 38347, 43295, 49480, 69272, 76694, 86590, 153388, 173180, 191735, 268429, 306776, 346360, 383470, 536858, 766940, 1073716, 1342145, 1533880, 2147432, 2684290, 5368580, 10737160]

約数ペア:

[(1, 10737160), (2, 5368580), (4, 2684290), (5, 2147432), (7, 1533880), (8, 1342145), (10, 1073716), (14, 766940), (20, 536858), (28, 383470), (31, 346360), (35, 306776), (40, 268429), (56, 191735), (62, 173180), (70, 153388), (124, 86590), (140, 76694), (155, 69272), (217, 49480), (248, 43295), (280, 38347), (310, 34636), (434, 24740), (620, 17318), (868, 12370), (1085, 9896), (1237, 8680), (1240, 8659), (1736, 6185), (2170, 4948), (2474, 4340)]