1567682220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{4127}}^1$

素因数の和:4639

約数の個数: 96

約数和(自身を含む): 4738019328

約数和(自身を除く): 3170337108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 487, 780, 974, 1461, 1948, 2435, 2922, 4127, 4870, 5844, 6331, 7305, 8254, 9740, 12381, 12662, 14610, 16508, 18993, 20635, 24762, 25324, 29220, 31655, 37986, 41270, 49524, 53651, 61905, 63310, 75972, 82540, 94965, 107302, 123810, 126620, 160953, 189930, 214604, 247620, 268255, 321906, 379860, 536510, 643812, 804765, 1073020, 1609530, 2009849, 3219060, 4019698, 6029547, 8039396, 10049245, 12059094, 20098490, 24118188, 26128037, 30147735, 40196980, 52256074, 60295470, 78384111, 104512148, 120590940, 130640185, 156768222, 261280370, 313536444, 391920555, 522560740, 783841110, 1567682220]

約数ペア:

[(1, 1567682220), (2, 783841110), (3, 522560740), (4, 391920555), (5, 313536444), (6, 261280370), (10, 156768222), (12, 130640185), (13, 120590940), (15, 104512148), (20, 78384111), (26, 60295470), (30, 52256074), (39, 40196980), (52, 30147735), (60, 26128037), (65, 24118188), (78, 20098490), (130, 12059094), (156, 10049245), (195, 8039396), (260, 6029547), (390, 4019698), (487, 3219060), (780, 2009849), (974, 1609530), (1461, 1073020), (1948, 804765), (2435, 643812), (2922, 536510), (4127, 379860), (4870, 321906), (5844, 268255), (6331, 247620), (7305, 214604), (8254, 189930), (9740, 160953), (12381, 126620), (12662, 123810), (14610, 107302), (16508, 94965), (18993, 82540), (20635, 75972), (24762, 63310), (25324, 61905), (29220, 53651), (31655, 49524), (37986, 41270)]