2013197280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{4999}}^1$

素因数の和:5856

約数の個数: 96

約数和(自身を含む): 6350400000

約数和(自身を除く): 4337202720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 839, 1678, 2517, 3356, 4195, 4999, 5034, 6712, 8390, 9998, 10068, 12585, 13424, 14997, 16780, 19996, 20136, 24995, 25170, 26848, 29994, 33560, 39992, 40272, 49990, 50340, 59988, 67120, 74985, 79984, 80544, 99980, 100680, 119976, 134240, 149970, 159968, 199960, 201360, 239952, 299940, 399920, 402720, 479904, 599880, 799840, 1199760, 2399520, 4194161, 8388322, 12582483, 16776644, 20970805, 25164966, 33553288, 41941610, 50329932, 62912415, 67106576, 83883220, 100659864, 125824830, 134213152, 167766440, 201319728, 251649660, 335532880, 402639456, 503299320, 671065760, 1006598640, 2013197280]

約数ペア:

[(1, 2013197280), (2, 1006598640), (3, 671065760), (4, 503299320), (5, 402639456), (6, 335532880), (8, 251649660), (10, 201319728), (12, 167766440), (15, 134213152), (16, 125824830), (20, 100659864), (24, 83883220), (30, 67106576), (32, 62912415), (40, 50329932), (48, 41941610), (60, 33553288), (80, 25164966), (96, 20970805), (120, 16776644), (160, 12582483), (240, 8388322), (480, 4194161), (839, 2399520), (1678, 1199760), (2517, 799840), (3356, 599880), (4195, 479904), (4999, 402720), (5034, 399920), (6712, 299940), (8390, 239952), (9998, 201360), (10068, 199960), (12585, 159968), (13424, 149970), (14997, 134240), (16780, 119976), (19996, 100680), (20136, 99980), (24995, 80544), (25170, 79984), (26848, 74985), (29994, 67120), (33560, 59988), (39992, 50340), (40272, 49990)]