8126366960

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1\times {\mathrm{1069}}^1$

素因数の和:1818

約数の個数: 80

約数和(自身を含む): 19058155200

約数和(自身を除く): 10931788240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 569, 668, 835, 1069, 1138, 1336, 1670, 2138, 2276, 2672, 2845, 3340, 4276, 4552, 5345, 5690, 6680, 8552, 9104, 10690, 11380, 13360, 17104, 21380, 22760, 42760, 45520, 85520, 95023, 178523, 190046, 357046, 380092, 475115, 608261, 714092, 760184, 892615, 950230, 1216522, 1428184, 1520368, 1785230, 1900460, 2433044, 2856368, 3041305, 3570460, 3800920, 4866088, 6082610, 7140920, 7601840, 9732176, 12165220, 14281840, 24330440, 48660880, 101579587, 203159174, 406318348, 507897935, 812636696, 1015795870, 1625273392, 2031591740, 4063183480, 8126366960]

約数ペア:

[(1, 8126366960), (2, 4063183480), (4, 2031591740), (5, 1625273392), (8, 1015795870), (10, 812636696), (16, 507897935), (20, 406318348), (40, 203159174), (80, 101579587), (167, 48660880), (334, 24330440), (569, 14281840), (668, 12165220), (835, 9732176), (1069, 7601840), (1138, 7140920), (1336, 6082610), (1670, 4866088), (2138, 3800920), (2276, 3570460), (2672, 3041305), (2845, 2856368), (3340, 2433044), (4276, 1900460), (4552, 1785230), (5345, 1520368), (5690, 1428184), (6680, 1216522), (8552, 950230), (9104, 892615), (10690, 760184), (11380, 714092), (13360, 608261), (17104, 475115), (21380, 380092), (22760, 357046), (42760, 190046), (45520, 178523), (85520, 95023)]