13912920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5521}}^1$

素因数の和:5545

約数の個数: 96

約数和(自身を含む): 51685920

約数和(自身を除く): 37773000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5521, 11042, 16563, 22084, 27605, 33126, 38647, 44168, 49689, 55210, 66252, 77294, 82815, 99378, 110420, 115941, 132504, 154588, 165630, 193235, 198756, 220840, 231882, 248445, 309176, 331260, 347823, 386470, 397512, 463764, 496890, 579705, 662520, 695646, 772940, 927528, 993780, 1159410, 1391292, 1545880, 1739115, 1987560, 2318820, 2782584, 3478230, 4637640, 6956460, 13912920]

約数ペア:

[(1, 13912920), (2, 6956460), (3, 4637640), (4, 3478230), (5, 2782584), (6, 2318820), (7, 1987560), (8, 1739115), (9, 1545880), (10, 1391292), (12, 1159410), (14, 993780), (15, 927528), (18, 772940), (20, 695646), (21, 662520), (24, 579705), (28, 496890), (30, 463764), (35, 397512), (36, 386470), (40, 347823), (42, 331260), (45, 309176), (56, 248445), (60, 231882), (63, 220840), (70, 198756), (72, 193235), (84, 165630), (90, 154588), (105, 132504), (120, 115941), (126, 110420), (140, 99378), (168, 82815), (180, 77294), (210, 66252), (252, 55210), (280, 49689), (315, 44168), (360, 38647), (420, 33126), (504, 27605), (630, 22084), (840, 16563), (1260, 11042), (2520, 5521)]