4772607560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{40487}}^1$

素因数の和:40926

約数の個数: 64

約数和(自身を含む): 12301873920

約数和(自身を除く): 7529266360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 421, 842, 1684, 2105, 2947, 3368, 4210, 5894, 8420, 11788, 14735, 16840, 23576, 29470, 40487, 58940, 80974, 117880, 161948, 202435, 283409, 323896, 404870, 566818, 809740, 1133636, 1417045, 1619480, 2267272, 2834090, 5668180, 11336360, 17045027, 34090054, 68180108, 85225135, 119315189, 136360216, 170450270, 238630378, 340900540, 477260756, 596575945, 681801080, 954521512, 1193151890, 2386303780, 4772607560]

約数ペア:

[(1, 4772607560), (2, 2386303780), (4, 1193151890), (5, 954521512), (7, 681801080), (8, 596575945), (10, 477260756), (14, 340900540), (20, 238630378), (28, 170450270), (35, 136360216), (40, 119315189), (56, 85225135), (70, 68180108), (140, 34090054), (280, 17045027), (421, 11336360), (842, 5668180), (1684, 2834090), (2105, 2267272), (2947, 1619480), (3368, 1417045), (4210, 1133636), (5894, 809740), (8420, 566818), (11788, 404870), (14735, 323896), (16840, 283409), (23576, 202435), (29470, 161948), (40487, 117880), (58940, 80974)]