12880483470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1\times {\mathrm{1861}}^1$

素因数の和:3378

約数の個数: 96

約数和(自身を含む): 34162992864

約数和(自身を除く): 21282509394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1451, 1590, 1861, 2385, 2902, 3722, 4353, 4770, 5583, 7255, 8706, 9305, 11166, 13059, 14510, 16749, 18610, 21765, 26118, 27915, 33498, 43530, 55830, 65295, 76903, 83745, 98633, 130590, 153806, 167490, 197266, 230709, 295899, 384515, 461418, 493165, 591798, 692127, 769030, 887697, 986330, 1153545, 1384254, 1479495, 1775394, 2307090, 2700311, 2958990, 3460635, 4438485, 5400622, 6921270, 8100933, 8876970, 13501555, 16201866, 24302799, 27003110, 40504665, 48605598, 81009330, 121513995, 143116483, 243027990, 286232966, 429349449, 715582415, 858698898, 1288048347, 1431164830, 2146747245, 2576096694, 4293494490, 6440241735, 12880483470]

約数ペア:

[(1, 12880483470), (2, 6440241735), (3, 4293494490), (5, 2576096694), (6, 2146747245), (9, 1431164830), (10, 1288048347), (15, 858698898), (18, 715582415), (30, 429349449), (45, 286232966), (53, 243027990), (90, 143116483), (106, 121513995), (159, 81009330), (265, 48605598), (318, 40504665), (477, 27003110), (530, 24302799), (795, 16201866), (954, 13501555), (1451, 8876970), (1590, 8100933), (1861, 6921270), (2385, 5400622), (2902, 4438485), (3722, 3460635), (4353, 2958990), (4770, 2700311), (5583, 2307090), (7255, 1775394), (8706, 1479495), (9305, 1384254), (11166, 1153545), (13059, 986330), (14510, 887697), (16749, 769030), (18610, 692127), (21765, 591798), (26118, 493165), (27915, 461418), (33498, 384515), (43530, 295899), (55830, 230709), (65295, 197266), (76903, 167490), (83745, 153806), (98633, 130590)]