7335527620

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 15895756800

約数和(自身を除く): 8560229180

約数列:

[1, 2, 4, 5, 10, 20, 79, 127, 139, 158, 254, 263, 278, 316, 395, 508, 526, 556, 635, 695, 790, 1052, 1270, 1315, 1390, 1580, 2540, 2630, 2780, 5260, 10033, 10981, 17653, 20066, 20777, 21962, 33401, 35306, 36557, 40132, 41554, 43924, 50165, 54905, 66802, 70612, 73114, 83108, 88265, 100330, 103885, 109810, 133604, 146228, 167005, 176530, 182785, 200660, 207770, 219620, 334010, 353060, 365570, 415540, 668020, 731140, 1394587, 2638679, 2789174, 2888003, 4642739, 5277358, 5578348, 5776006, 6972935, 9285478, 10554716, 11552012, 13193395, 13945870, 14440015, 18570956, 23213695, 26386790, 27891740, 28880030, 46427390, 52773580, 57760060, 92854780, 366776381, 733552762, 1467105524, 1833881905, 3667763810, 7335527620]

約数ペア:

[(1, 7335527620), (2, 3667763810), (4, 1833881905), (5, 1467105524), (10, 733552762), (20, 366776381), (79, 92854780), (127, 57760060), (139, 52773580), (158, 46427390), (254, 28880030), (263, 27891740), (278, 26386790), (316, 23213695), (395, 18570956), (508, 14440015), (526, 13945870), (556, 13193395), (635, 11552012), (695, 10554716), (790, 9285478), (1052, 6972935), (1270, 5776006), (1315, 5578348), (1390, 5277358), (1580, 4642739), (2540, 2888003), (2630, 2789174), (2780, 2638679), (5260, 1394587), (10033, 731140), (10981, 668020), (17653, 415540), (20066, 365570), (20777, 353060), (21962, 334010), (33401, 219620), (35306, 207770), (36557, 200660), (40132, 182785), (41554, 176530), (43924, 167005), (50165, 146228), (54905, 133604), (66802, 109810), (70612, 103885), (73114, 100330), (83108, 88265)]