5372093040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{221621}}^1$

素因数の和:221738

約数の個数: 80

約数和(自身を含む): 16818450336

約数和(自身を除く): 11446357296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 221621, 443242, 664863, 886484, 1108105, 1329726, 1772968, 2216210, 2659452, 3324315, 3545936, 4432420, 5318904, 6648630, 8864840, 10637808, 13297260, 17729680, 22383721, 26594520, 44767442, 53189040, 67151163, 89534884, 111918605, 134302326, 179069768, 223837210, 268604652, 335755815, 358139536, 447674420, 537209304, 671511630, 895348840, 1074418608, 1343023260, 1790697680, 2686046520, 5372093040]

約数ペア:

[(1, 5372093040), (2, 2686046520), (3, 1790697680), (4, 1343023260), (5, 1074418608), (6, 895348840), (8, 671511630), (10, 537209304), (12, 447674420), (15, 358139536), (16, 335755815), (20, 268604652), (24, 223837210), (30, 179069768), (40, 134302326), (48, 111918605), (60, 89534884), (80, 67151163), (101, 53189040), (120, 44767442), (202, 26594520), (240, 22383721), (303, 17729680), (404, 13297260), (505, 10637808), (606, 8864840), (808, 6648630), (1010, 5318904), (1212, 4432420), (1515, 3545936), (1616, 3324315), (2020, 2659452), (2424, 2216210), (3030, 1772968), (4040, 1329726), (4848, 1108105), (6060, 886484), (8080, 664863), (12120, 443242), (24240, 221621)]