27776486920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1090129}}^1$

素因数の和:1090167

約数の個数: 96

約数和(自身を含む): 78293136600

約数和(自身を除く): 50516649680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 25480, 1090129, 2180258, 4360516, 5450645, 7630903, 8721032, 10901290, 14171677, 15261806, 21802580, 28343354, 30523612, 38154515, 43605160, 53416321, 56686708, 61047224, 70858385, 76309030, 99201739, 106832642, 113373416, 141716770, 152618060, 198403478, 213665284, 267081605, 283433540, 305236120, 396806956, 427330568, 496008695, 534163210, 566867080, 694412173, 793613912, 992017390, 1068326420, 1388824346, 1984034780, 2136652840, 2777648692, 3472060865, 3968069560, 5555297384, 6944121730, 13888243460, 27776486920]

約数ペア:

[(1, 27776486920), (2, 13888243460), (4, 6944121730), (5, 5555297384), (7, 3968069560), (8, 3472060865), (10, 2777648692), (13, 2136652840), (14, 1984034780), (20, 1388824346), (26, 1068326420), (28, 992017390), (35, 793613912), (40, 694412173), (49, 566867080), (52, 534163210), (56, 496008695), (65, 427330568), (70, 396806956), (91, 305236120), (98, 283433540), (104, 267081605), (130, 213665284), (140, 198403478), (182, 152618060), (196, 141716770), (245, 113373416), (260, 106832642), (280, 99201739), (364, 76309030), (392, 70858385), (455, 61047224), (490, 56686708), (520, 53416321), (637, 43605160), (728, 38154515), (910, 30523612), (980, 28343354), (1274, 21802580), (1820, 15261806), (1960, 14171677), (2548, 10901290), (3185, 8721032), (3640, 7630903), (5096, 5450645), (6370, 4360516), (12740, 2180258), (25480, 1090129)]