1151568180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{913943}}^1$

素因数の和:913965

約数の個数: 72

約数和(自身を含む): 3992107392

約数和(自身を除く): 2840539212

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, 913943, 1827886, 2741829, 3655772, 4569715, 5483658, 6397601, 8225487, 9139430, 10967316, 12795202, 13709145, 16450974, 18278860, 19192803, 25590404, 27418290, 31988005, 32901948, 38385606, 41127435, 54836580, 57578409, 63976010, 76771212, 82254870, 95964015, 115156818, 127952020, 164509740, 191928030, 230313636, 287892045, 383856060, 575784090, 1151568180]

約数ペア:

[(1, 1151568180), (2, 575784090), (3, 383856060), (4, 287892045), (5, 230313636), (6, 191928030), (7, 164509740), (9, 127952020), (10, 115156818), (12, 95964015), (14, 82254870), (15, 76771212), (18, 63976010), (20, 57578409), (21, 54836580), (28, 41127435), (30, 38385606), (35, 32901948), (36, 31988005), (42, 27418290), (45, 25590404), (60, 19192803), (63, 18278860), (70, 16450974), (84, 13709145), (90, 12795202), (105, 10967316), (126, 9139430), (140, 8225487), (180, 6397601), (210, 5483658), (252, 4569715), (315, 3655772), (420, 2741829), (630, 1827886), (1260, 913943)]