6964020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5527}}^1$

素因数の和:5549

約数の個数: 72

約数和(自身を含む): 24146304

約数和(自身を除く): 17182284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5527, 11054, 16581, 22108, 27635, 33162, 38689, 49743, 55270, 66324, 77378, 82905, 99486, 110540, 116067, 154756, 165810, 193445, 198972, 232134, 248715, 331620, 348201, 386890, 464268, 497430, 580335, 696402, 773780, 994860, 1160670, 1392804, 1741005, 2321340, 3482010, 6964020]

約数ペア:

[(1, 6964020), (2, 3482010), (3, 2321340), (4, 1741005), (5, 1392804), (6, 1160670), (7, 994860), (9, 773780), (10, 696402), (12, 580335), (14, 497430), (15, 464268), (18, 386890), (20, 348201), (21, 331620), (28, 248715), (30, 232134), (35, 198972), (36, 193445), (42, 165810), (45, 154756), (60, 116067), (63, 110540), (70, 99486), (84, 82905), (90, 77378), (105, 66324), (126, 55270), (140, 49743), (180, 38689), (210, 33162), (252, 27635), (315, 22108), (420, 16581), (630, 11054), (1260, 5527)]