10015740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{7949}}^1$

素因数の和:7971

約数の個数: 72

約数和(自身を含む): 34725600

約数和(自身を除く): 24709860

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, 7949, 15898, 23847, 31796, 39745, 47694, 55643, 71541, 79490, 95388, 111286, 119235, 143082, 158980, 166929, 222572, 238470, 278215, 286164, 333858, 357705, 476940, 500787, 556430, 667716, 715410, 834645, 1001574, 1112860, 1430820, 1669290, 2003148, 2503935, 3338580, 5007870, 10015740]

約数ペア:

[(1, 10015740), (2, 5007870), (3, 3338580), (4, 2503935), (5, 2003148), (6, 1669290), (7, 1430820), (9, 1112860), (10, 1001574), (12, 834645), (14, 715410), (15, 667716), (18, 556430), (20, 500787), (21, 476940), (28, 357705), (30, 333858), (35, 286164), (36, 278215), (42, 238470), (45, 222572), (60, 166929), (63, 158980), (70, 143082), (84, 119235), (90, 111286), (105, 95388), (126, 79490), (140, 71541), (180, 55643), (210, 47694), (252, 39745), (315, 31796), (420, 23847), (630, 15898), (1260, 7949)]