13109880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15607}}^1$

素因数の和:15628

約数の個数: 64

約数和(自身を含む): 44951040

約数和(自身を除く): 31841160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15607, 31214, 46821, 62428, 78035, 93642, 109249, 124856, 156070, 187284, 218498, 234105, 312140, 327747, 374568, 436996, 468210, 546245, 624280, 655494, 873992, 936420, 1092490, 1310988, 1638735, 1872840, 2184980, 2621976, 3277470, 4369960, 6554940, 13109880]

約数ペア:

[(1, 13109880), (2, 6554940), (3, 4369960), (4, 3277470), (5, 2621976), (6, 2184980), (7, 1872840), (8, 1638735), (10, 1310988), (12, 1092490), (14, 936420), (15, 873992), (20, 655494), (21, 624280), (24, 546245), (28, 468210), (30, 436996), (35, 374568), (40, 327747), (42, 312140), (56, 234105), (60, 218498), (70, 187284), (84, 156070), (105, 124856), (120, 109249), (140, 93642), (168, 78035), (210, 62428), (280, 46821), (420, 31214), (840, 15607)]