4080344520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{8537}}^1$

素因数の和:9127

約数の個数: 128

約数和(自身を含む): 14015980800

約数和(自身を除く): 9935636280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 569, 840, 1138, 1707, 2276, 2845, 3414, 3983, 4552, 5690, 6828, 7966, 8535, 8537, 11380, 11949, 13656, 15932, 17070, 17074, 19915, 22760, 23898, 25611, 31864, 34140, 34148, 39830, 42685, 47796, 51222, 59745, 59759, 68280, 68296, 79660, 85370, 95592, 102444, 119490, 119518, 128055, 159320, 170740, 179277, 204888, 238980, 239036, 256110, 298795, 341480, 358554, 477960, 478072, 512220, 597590, 717108, 896385, 1024440, 1195180, 1434216, 1792770, 2390360, 3585540, 4857553, 7171080, 9715106, 14572659, 19430212, 24287765, 29145318, 34002871, 38860424, 48575530, 58290636, 68005742, 72863295, 97151060, 102008613, 116581272, 136011484, 145726590, 170014355, 194302120, 204017226, 272022968, 291453180, 340028710, 408034452, 510043065, 582906360, 680057420, 816068904, 1020086130, 1360114840, 2040172260, 4080344520]

約数ペア:

[(1, 4080344520), (2, 2040172260), (3, 1360114840), (4, 1020086130), (5, 816068904), (6, 680057420), (7, 582906360), (8, 510043065), (10, 408034452), (12, 340028710), (14, 291453180), (15, 272022968), (20, 204017226), (21, 194302120), (24, 170014355), (28, 145726590), (30, 136011484), (35, 116581272), (40, 102008613), (42, 97151060), (56, 72863295), (60, 68005742), (70, 58290636), (84, 48575530), (105, 38860424), (120, 34002871), (140, 29145318), (168, 24287765), (210, 19430212), (280, 14572659), (420, 9715106), (569, 7171080), (840, 4857553), (1138, 3585540), (1707, 2390360), (2276, 1792770), (2845, 1434216), (3414, 1195180), (3983, 1024440), (4552, 896385), (5690, 717108), (6828, 597590), (7966, 512220), (8535, 478072), (8537, 477960), (11380, 358554), (11949, 341480), (13656, 298795), (15932, 256110), (17070, 239036), (17074, 238980), (19915, 204888), (22760, 179277), (23898, 170740), (25611, 159320), (31864, 128055), (34140, 119518), (34148, 119490), (39830, 102444), (42685, 95592), (47796, 85370), (51222, 79660), (59745, 68296), (59759, 68280)]