3992599980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{12979}}^1$

素因数の和:14703

約数の個数: 72

約数和(自身を含む): 12118906800

約数和(自身を除く): 8126306820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1709, 3418, 5127, 6836, 8545, 10254, 12979, 15381, 17090, 20508, 25635, 25958, 30762, 34180, 38937, 51270, 51916, 61524, 64895, 76905, 77874, 102540, 116811, 129790, 153810, 155748, 194685, 233622, 259580, 307620, 389370, 467244, 584055, 778740, 1168110, 2336220, 22181111, 44362222, 66543333, 88724444, 110905555, 133086666, 199629999, 221811110, 266173332, 332716665, 399259998, 443622220, 665433330, 798519996, 998149995, 1330866660, 1996299990, 3992599980]

約数ペア:

[(1, 3992599980), (2, 1996299990), (3, 1330866660), (4, 998149995), (5, 798519996), (6, 665433330), (9, 443622220), (10, 399259998), (12, 332716665), (15, 266173332), (18, 221811110), (20, 199629999), (30, 133086666), (36, 110905555), (45, 88724444), (60, 66543333), (90, 44362222), (180, 22181111), (1709, 2336220), (3418, 1168110), (5127, 778740), (6836, 584055), (8545, 467244), (10254, 389370), (12979, 307620), (15381, 259580), (17090, 233622), (20508, 194685), (25635, 155748), (25958, 153810), (30762, 129790), (34180, 116811), (38937, 102540), (51270, 77874), (51916, 76905), (61524, 64895)]