2013575340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{18229}}^1$

素因数の和:18511

約数の個数: 96

約数和(自身を含む): 6468295680

約数和(自身を除く): 4454720340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 263, 420, 526, 789, 1052, 1315, 1578, 1841, 2630, 3156, 3682, 3945, 5260, 5523, 7364, 7890, 9205, 11046, 15780, 18229, 18410, 22092, 27615, 36458, 36820, 54687, 55230, 72916, 91145, 109374, 110460, 127603, 182290, 218748, 255206, 273435, 364580, 382809, 510412, 546870, 638015, 765618, 1093740, 1276030, 1531236, 1914045, 2552060, 3828090, 4794227, 7656180, 9588454, 14382681, 19176908, 23971135, 28765362, 33559589, 47942270, 57530724, 67119178, 71913405, 95884540, 100678767, 134238356, 143826810, 167797945, 201357534, 287653620, 335595890, 402715068, 503393835, 671191780, 1006787670, 2013575340]

約数ペア:

[(1, 2013575340), (2, 1006787670), (3, 671191780), (4, 503393835), (5, 402715068), (6, 335595890), (7, 287653620), (10, 201357534), (12, 167797945), (14, 143826810), (15, 134238356), (20, 100678767), (21, 95884540), (28, 71913405), (30, 67119178), (35, 57530724), (42, 47942270), (60, 33559589), (70, 28765362), (84, 23971135), (105, 19176908), (140, 14382681), (210, 9588454), (263, 7656180), (420, 4794227), (526, 3828090), (789, 2552060), (1052, 1914045), (1315, 1531236), (1578, 1276030), (1841, 1093740), (2630, 765618), (3156, 638015), (3682, 546870), (3945, 510412), (5260, 382809), (5523, 364580), (7364, 273435), (7890, 255206), (9205, 218748), (11046, 182290), (15780, 127603), (18229, 110460), (18410, 109374), (22092, 91145), (27615, 72916), (36458, 55230), (36820, 54687)]