12029220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9547}}^1$

素因数の和:9569

約数の個数: 72

約数和(自身を含む): 41705664

約数和(自身を除く): 29676444

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, 9547, 19094, 28641, 38188, 47735, 57282, 66829, 85923, 95470, 114564, 133658, 143205, 171846, 190940, 200487, 267316, 286410, 334145, 343692, 400974, 429615, 572820, 601461, 668290, 801948, 859230, 1002435, 1202922, 1336580, 1718460, 2004870, 2405844, 3007305, 4009740, 6014610, 12029220]

約数ペア:

[(1, 12029220), (2, 6014610), (3, 4009740), (4, 3007305), (5, 2405844), (6, 2004870), (7, 1718460), (9, 1336580), (10, 1202922), (12, 1002435), (14, 859230), (15, 801948), (18, 668290), (20, 601461), (21, 572820), (28, 429615), (30, 400974), (35, 343692), (36, 334145), (42, 286410), (45, 267316), (60, 200487), (63, 190940), (70, 171846), (84, 143205), (90, 133658), (105, 114564), (126, 95470), (140, 85923), (180, 66829), (210, 57282), (252, 47735), (315, 38188), (420, 28641), (630, 19094), (1260, 9547)]