7465690920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{27737}}^1$

素因数の和:29994

約数の個数: 64

約数和(自身を含む): 22407865920

約数和(自身を除く): 14942175000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2243, 4486, 6729, 8972, 11215, 13458, 17944, 22430, 26916, 27737, 33645, 44860, 53832, 55474, 67290, 83211, 89720, 110948, 134580, 138685, 166422, 221896, 269160, 277370, 332844, 416055, 554740, 665688, 832110, 1109480, 1664220, 3328440, 62214091, 124428182, 186642273, 248856364, 311070455, 373284546, 497712728, 622140910, 746569092, 933211365, 1244281820, 1493138184, 1866422730, 2488563640, 3732845460, 7465690920]

約数ペア:

[(1, 7465690920), (2, 3732845460), (3, 2488563640), (4, 1866422730), (5, 1493138184), (6, 1244281820), (8, 933211365), (10, 746569092), (12, 622140910), (15, 497712728), (20, 373284546), (24, 311070455), (30, 248856364), (40, 186642273), (60, 124428182), (120, 62214091), (2243, 3328440), (4486, 1664220), (6729, 1109480), (8972, 832110), (11215, 665688), (13458, 554740), (17944, 416055), (22430, 332844), (26916, 277370), (27737, 269160), (33645, 221896), (44860, 166422), (53832, 138685), (55474, 134580), (67290, 110948), (83211, 89720)]