6564040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 18283320

約数和(自身を除く): 11719280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 197, 238, 245, 280, 340, 392, 394, 476, 490, 595, 680, 788, 833, 952, 980, 985, 1190, 1379, 1576, 1666, 1960, 1970, 2380, 2758, 3332, 3349, 3940, 4165, 4760, 5516, 6664, 6698, 6895, 7880, 8330, 9653, 11032, 13396, 13790, 16660, 16745, 19306, 23443, 26792, 27580, 33320, 33490, 38612, 46886, 48265, 55160, 66980, 77224, 93772, 96530, 117215, 133960, 164101, 187544, 193060, 234430, 328202, 386120, 468860, 656404, 820505, 937720, 1312808, 1641010, 3282020, 6564040]

約数ペア:

[(1, 6564040), (2, 3282020), (4, 1641010), (5, 1312808), (7, 937720), (8, 820505), (10, 656404), (14, 468860), (17, 386120), (20, 328202), (28, 234430), (34, 193060), (35, 187544), (40, 164101), (49, 133960), (56, 117215), (68, 96530), (70, 93772), (85, 77224), (98, 66980), (119, 55160), (136, 48265), (140, 46886), (170, 38612), (196, 33490), (197, 33320), (238, 27580), (245, 26792), (280, 23443), (340, 19306), (392, 16745), (394, 16660), (476, 13790), (490, 13396), (595, 11032), (680, 9653), (788, 8330), (833, 7880), (952, 6895), (980, 6698), (985, 6664), (1190, 5516), (1379, 4760), (1576, 4165), (1666, 3940), (1960, 3349), (1970, 3332), (2380, 2758)]