3385620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2687}}^1$

素因数の和:2709

約数の個数: 72

約数和(自身を含む): 11741184

約数和(自身を除く): 8355564

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, 2687, 5374, 8061, 10748, 13435, 16122, 18809, 24183, 26870, 32244, 37618, 40305, 48366, 53740, 56427, 75236, 80610, 94045, 96732, 112854, 120915, 161220, 169281, 188090, 225708, 241830, 282135, 338562, 376180, 483660, 564270, 677124, 846405, 1128540, 1692810, 3385620]

約数ペア:

[(1, 3385620), (2, 1692810), (3, 1128540), (4, 846405), (5, 677124), (6, 564270), (7, 483660), (9, 376180), (10, 338562), (12, 282135), (14, 241830), (15, 225708), (18, 188090), (20, 169281), (21, 161220), (28, 120915), (30, 112854), (35, 96732), (36, 94045), (42, 80610), (45, 75236), (60, 56427), (63, 53740), (70, 48366), (84, 40305), (90, 37618), (105, 32244), (126, 26870), (140, 24183), (180, 18809), (210, 16122), (252, 13435), (315, 10748), (420, 8061), (630, 5374), (1260, 2687)]