10959521480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{182537}}^1$

素因数の和:182646

約数の個数: 64

約数和(自身を含む): 26285472000

約数和(自身を除く): 15325950520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 79, 95, 152, 158, 190, 316, 380, 395, 632, 760, 790, 1501, 1580, 3002, 3160, 6004, 7505, 12008, 15010, 30020, 60040, 182537, 365074, 730148, 912685, 1460296, 1825370, 3468203, 3650740, 6936406, 7301480, 13872812, 14420423, 17341015, 27745624, 28840846, 34682030, 57681692, 69364060, 72102115, 115363384, 138728120, 144204230, 273988037, 288408460, 547976074, 576816920, 1095952148, 1369940185, 2191904296, 2739880370, 5479760740, 10959521480]

約数ペア:

[(1, 10959521480), (2, 5479760740), (4, 2739880370), (5, 2191904296), (8, 1369940185), (10, 1095952148), (19, 576816920), (20, 547976074), (38, 288408460), (40, 273988037), (76, 144204230), (79, 138728120), (95, 115363384), (152, 72102115), (158, 69364060), (190, 57681692), (316, 34682030), (380, 28840846), (395, 27745624), (632, 17341015), (760, 14420423), (790, 13872812), (1501, 7301480), (1580, 6936406), (3002, 3650740), (3160, 3468203), (6004, 1825370), (7505, 1460296), (12008, 912685), (15010, 730148), (30020, 365074), (60040, 182537)]