1334002020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1861}}^1$

素因数の和:2805

約数の個数: 96

約数和(自身を含む): 4029070080

約数和(自身を除く): 2695068060

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, 780, 919, 1838, 1861, 2757, 3676, 3722, 4595, 5514, 5583, 7444, 9190, 9305, 11028, 11166, 11947, 13785, 18380, 18610, 22332, 23894, 24193, 27570, 27915, 35841, 37220, 47788, 48386, 55140, 55830, 59735, 71682, 72579, 96772, 111660, 119470, 120965, 143364, 145158, 179205, 238940, 241930, 290316, 358410, 362895, 483860, 716820, 725790, 1451580, 1710259, 3420518, 5130777, 6841036, 8551295, 10261554, 17102590, 20523108, 22233367, 25653885, 34205180, 44466734, 51307770, 66700101, 88933468, 102615540, 111166835, 133400202, 222333670, 266800404, 333500505, 444667340, 667001010, 1334002020]

約数ペア:

[(1, 1334002020), (2, 667001010), (3, 444667340), (4, 333500505), (5, 266800404), (6, 222333670), (10, 133400202), (12, 111166835), (13, 102615540), (15, 88933468), (20, 66700101), (26, 51307770), (30, 44466734), (39, 34205180), (52, 25653885), (60, 22233367), (65, 20523108), (78, 17102590), (130, 10261554), (156, 8551295), (195, 6841036), (260, 5130777), (390, 3420518), (780, 1710259), (919, 1451580), (1838, 725790), (1861, 716820), (2757, 483860), (3676, 362895), (3722, 358410), (4595, 290316), (5514, 241930), (5583, 238940), (7444, 179205), (9190, 145158), (9305, 143364), (11028, 120965), (11166, 119470), (11947, 111660), (13785, 96772), (18380, 72579), (18610, 71682), (22332, 59735), (23894, 55830), (24193, 55140), (27570, 48386), (27915, 47788), (35841, 37220)]