62141137640

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{619}}^1\times {\mathrm{10501}}^1$

素因数の和:11370

約数の個数: 64

約数和(自身を含む): 140642784000

約数和(自身を除く): 78501646360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 619, 956, 1195, 1238, 1912, 2390, 2476, 3095, 4780, 4952, 6190, 9560, 10501, 12380, 21002, 24760, 42004, 52505, 84008, 105010, 147941, 210020, 295882, 420040, 591764, 739705, 1183528, 1479410, 2509739, 2958820, 5019478, 5917640, 6500119, 10038956, 12548695, 13000238, 20077912, 25097390, 26000476, 32500595, 50194780, 52000952, 65001190, 100389560, 130002380, 260004760, 1553528441, 3107056882, 6214113764, 7767642205, 12428227528, 15535284410, 31070568820, 62141137640]

約数ペア:

[(1, 62141137640), (2, 31070568820), (4, 15535284410), (5, 12428227528), (8, 7767642205), (10, 6214113764), (20, 3107056882), (40, 1553528441), (239, 260004760), (478, 130002380), (619, 100389560), (956, 65001190), (1195, 52000952), (1238, 50194780), (1912, 32500595), (2390, 26000476), (2476, 25097390), (3095, 20077912), (4780, 13000238), (4952, 12548695), (6190, 10038956), (9560, 6500119), (10501, 5917640), (12380, 5019478), (21002, 2958820), (24760, 2509739), (42004, 1479410), (52505, 1183528), (84008, 739705), (105010, 591764), (147941, 420040), (210020, 295882)]