16534433440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{143329}}^1$

素因数の和:143454

約数の個数: 96

約数和(自身を含む): 45076711680

約数和(自身を除く): 28542278240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1442, 1648, 2060, 2884, 3296, 3605, 4120, 5768, 7210, 8240, 11536, 14420, 16480, 23072, 28840, 57680, 115360, 143329, 286658, 573316, 716645, 1003303, 1146632, 1433290, 2006606, 2293264, 2866580, 4013212, 4586528, 5016515, 5733160, 8026424, 10033030, 11466320, 14762887, 16052848, 20066060, 22932640, 29525774, 32105696, 40132120, 59051548, 73814435, 80264240, 103340209, 118103096, 147628870, 160528480, 206680418, 236206192, 295257740, 413360836, 472412384, 516701045, 590515480, 826721672, 1033402090, 1181030960, 1653443344, 2066804180, 2362061920, 3306886688, 4133608360, 8267216720, 16534433440]

約数ペア:

[(1, 16534433440), (2, 8267216720), (4, 4133608360), (5, 3306886688), (7, 2362061920), (8, 2066804180), (10, 1653443344), (14, 1181030960), (16, 1033402090), (20, 826721672), (28, 590515480), (32, 516701045), (35, 472412384), (40, 413360836), (56, 295257740), (70, 236206192), (80, 206680418), (103, 160528480), (112, 147628870), (140, 118103096), (160, 103340209), (206, 80264240), (224, 73814435), (280, 59051548), (412, 40132120), (515, 32105696), (560, 29525774), (721, 22932640), (824, 20066060), (1030, 16052848), (1120, 14762887), (1442, 11466320), (1648, 10033030), (2060, 8026424), (2884, 5733160), (3296, 5016515), (3605, 4586528), (4120, 4013212), (5768, 2866580), (7210, 2293264), (8240, 2006606), (11536, 1433290), (14420, 1146632), (16480, 1003303), (23072, 716645), (28840, 573316), (57680, 286658), (115360, 143329)]