769438740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1481}}^1$

素因数の和:2737

約数の個数: 96

約数和(自身を含む): 2465858304

約数和(自身を除く): 1696419564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1237, 1481, 2474, 2962, 3711, 4443, 4948, 5924, 6185, 7405, 7422, 8659, 8886, 10367, 12370, 14810, 14844, 17318, 17772, 18555, 20734, 22215, 24740, 25977, 29620, 31101, 34636, 37110, 41468, 43295, 44430, 51835, 51954, 62202, 74220, 86590, 88860, 103670, 103908, 124404, 129885, 155505, 173180, 207340, 259770, 311010, 519540, 622020, 1831997, 3663994, 5495991, 7327988, 9159985, 10991982, 12823979, 18319970, 21983964, 25647958, 27479955, 36639940, 38471937, 51295916, 54959910, 64119895, 76943874, 109919820, 128239790, 153887748, 192359685, 256479580, 384719370, 769438740]

約数ペア:

[(1, 769438740), (2, 384719370), (3, 256479580), (4, 192359685), (5, 153887748), (6, 128239790), (7, 109919820), (10, 76943874), (12, 64119895), (14, 54959910), (15, 51295916), (20, 38471937), (21, 36639940), (28, 27479955), (30, 25647958), (35, 21983964), (42, 18319970), (60, 12823979), (70, 10991982), (84, 9159985), (105, 7327988), (140, 5495991), (210, 3663994), (420, 1831997), (1237, 622020), (1481, 519540), (2474, 311010), (2962, 259770), (3711, 207340), (4443, 173180), (4948, 155505), (5924, 129885), (6185, 124404), (7405, 103908), (7422, 103670), (8659, 88860), (8886, 86590), (10367, 74220), (12370, 62202), (14810, 51954), (14844, 51835), (17318, 44430), (17772, 43295), (18555, 41468), (20734, 37110), (22215, 34636), (24740, 31101), (25977, 29620)]