1167728940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{308923}}^1$

素因数の和:308948

約数の個数: 96

約数和(自身を含む): 4151938560

約数和(自身を除く): 2984209620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 308923, 617846, 926769, 1235692, 1544615, 1853538, 2162461, 2780307, 3089230, 3707076, 4324922, 4633845, 5560614, 6178460, 6487383, 8340921, 8649844, 9267690, 10812305, 11121228, 12974766, 13901535, 16681842, 18535380, 19462149, 21624610, 25949532, 27803070, 32436915, 33363684, 38924298, 41704605, 43249220, 55606140, 58386447, 64873830, 77848596, 83409210, 97310745, 116772894, 129747660, 166818420, 194621490, 233545788, 291932235, 389242980, 583864470, 1167728940]

約数ペア:

[(1, 1167728940), (2, 583864470), (3, 389242980), (4, 291932235), (5, 233545788), (6, 194621490), (7, 166818420), (9, 129747660), (10, 116772894), (12, 97310745), (14, 83409210), (15, 77848596), (18, 64873830), (20, 58386447), (21, 55606140), (27, 43249220), (28, 41704605), (30, 38924298), (35, 33363684), (36, 32436915), (42, 27803070), (45, 25949532), (54, 21624610), (60, 19462149), (63, 18535380), (70, 16681842), (84, 13901535), (90, 12974766), (105, 11121228), (108, 10812305), (126, 9267690), (135, 8649844), (140, 8340921), (180, 6487383), (189, 6178460), (210, 5560614), (252, 4633845), (270, 4324922), (315, 3707076), (378, 3089230), (420, 2780307), (540, 2162461), (630, 1853538), (756, 1544615), (945, 1235692), (1260, 926769), (1890, 617846), (3780, 308923)]