587695220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{7591}}^1$

素因数の和:7693

約数の個数: 72

約数和(自身を含む): 1454019840

約数和(自身を除く): 866324620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 395, 490, 553, 790, 980, 1106, 1580, 2212, 2765, 3871, 5530, 7591, 7742, 11060, 15182, 15484, 19355, 30364, 37955, 38710, 53137, 75910, 77420, 106274, 151820, 212548, 265685, 371959, 531370, 599689, 743918, 1062740, 1199378, 1487836, 1859795, 2398756, 2998445, 3719590, 4197823, 5996890, 7439180, 8395646, 11993780, 16791292, 20989115, 29384761, 41978230, 58769522, 83956460, 117539044, 146923805, 293847610, 587695220]

約数ペア:

[(1, 587695220), (2, 293847610), (4, 146923805), (5, 117539044), (7, 83956460), (10, 58769522), (14, 41978230), (20, 29384761), (28, 20989115), (35, 16791292), (49, 11993780), (70, 8395646), (79, 7439180), (98, 5996890), (140, 4197823), (158, 3719590), (196, 2998445), (245, 2398756), (316, 1859795), (395, 1487836), (490, 1199378), (553, 1062740), (790, 743918), (980, 599689), (1106, 531370), (1580, 371959), (2212, 265685), (2765, 212548), (3871, 151820), (5530, 106274), (7591, 77420), (7742, 75910), (11060, 53137), (15182, 38710), (15484, 37955), (19355, 30364)]