2073179640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{57397}}^1$

素因数の和:57461

約数の個数: 128

約数和(自身を含む): 7273474560

約数和(自身を除く): 5200294920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 18060, 36120, 57397, 114794, 172191, 229588, 286985, 344382, 401779, 459176, 573970, 688764, 803558, 860955, 1147940, 1205337, 1377528, 1607116, 1721910, 2008895, 2295880, 2410674, 2468071, 3214232, 3443820, 4017790, 4821348, 4936142, 6026685, 6887640, 7404213, 8035580, 9642696, 9872284, 12053370, 12340355, 14808426, 16071160, 17276497, 19744568, 24106740, 24680710, 29616852, 34552994, 37021065, 48213480, 49361420, 51829491, 59233704, 69105988, 74042130, 86382485, 98722840, 103658982, 138211976, 148084260, 172764970, 207317964, 259147455, 296168520, 345529940, 414635928, 518294910, 691059880, 1036589820, 2073179640]

約数ペア:

[(1, 2073179640), (2, 1036589820), (3, 691059880), (4, 518294910), (5, 414635928), (6, 345529940), (7, 296168520), (8, 259147455), (10, 207317964), (12, 172764970), (14, 148084260), (15, 138211976), (20, 103658982), (21, 98722840), (24, 86382485), (28, 74042130), (30, 69105988), (35, 59233704), (40, 51829491), (42, 49361420), (43, 48213480), (56, 37021065), (60, 34552994), (70, 29616852), (84, 24680710), (86, 24106740), (105, 19744568), (120, 17276497), (129, 16071160), (140, 14808426), (168, 12340355), (172, 12053370), (210, 9872284), (215, 9642696), (258, 8035580), (280, 7404213), (301, 6887640), (344, 6026685), (420, 4936142), (430, 4821348), (516, 4017790), (602, 3443820), (645, 3214232), (840, 2468071), (860, 2410674), (903, 2295880), (1032, 2008895), (1204, 1721910), (1290, 1607116), (1505, 1377528), (1720, 1205337), (1806, 1147940), (2408, 860955), (2580, 803558), (3010, 688764), (3612, 573970), (4515, 459176), (5160, 401779), (6020, 344382), (7224, 286985), (9030, 229588), (12040, 172191), (18060, 114794), (36120, 57397)]