8727118920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1864769}}^1$

素因数の和:1864799

約数の個数: 96

約数和(自身を含む): 30544932600

約数和(自身を除く): 21817813680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 1864769, 3729538, 5594307, 7459076, 9323845, 11188614, 14918152, 16782921, 18647690, 22377228, 24241997, 27971535, 33565842, 37295380, 44754456, 48483994, 55943070, 67131684, 72725991, 74590760, 83914605, 96967988, 111886140, 121209985, 134263368, 145451982, 167829210, 193935976, 218177973, 223772280, 242419970, 290903964, 335658420, 363629955, 436355946, 484839940, 581807928, 671316840, 727259910, 872711892, 969679880, 1090889865, 1454519820, 1745423784, 2181779730, 2909039640, 4363559460, 8727118920]

約数ペア:

[(1, 8727118920), (2, 4363559460), (3, 2909039640), (4, 2181779730), (5, 1745423784), (6, 1454519820), (8, 1090889865), (9, 969679880), (10, 872711892), (12, 727259910), (13, 671316840), (15, 581807928), (18, 484839940), (20, 436355946), (24, 363629955), (26, 335658420), (30, 290903964), (36, 242419970), (39, 223772280), (40, 218177973), (45, 193935976), (52, 167829210), (60, 145451982), (65, 134263368), (72, 121209985), (78, 111886140), (90, 96967988), (104, 83914605), (117, 74590760), (120, 72725991), (130, 67131684), (156, 55943070), (180, 48483994), (195, 44754456), (234, 37295380), (260, 33565842), (312, 27971535), (360, 24241997), (390, 22377228), (468, 18647690), (520, 16782921), (585, 14918152), (780, 11188614), (936, 9323845), (1170, 7459076), (1560, 5594307), (2340, 3729538), (4680, 1864769)]