2013264080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5843}}^1$

素因数の和:5988

約数の個数: 80

約数和(自身を含む): 4826208960

約数和(自身を除く): 2812944880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 73, 80, 118, 146, 236, 292, 295, 365, 472, 584, 590, 730, 944, 1168, 1180, 1460, 2360, 2920, 4307, 4720, 5840, 5843, 8614, 11686, 17228, 21535, 23372, 29215, 34456, 43070, 46744, 58430, 68912, 86140, 93488, 116860, 172280, 233720, 344560, 344737, 426539, 467440, 689474, 853078, 1378948, 1706156, 1723685, 2132695, 2757896, 3412312, 3447370, 4265390, 5515792, 6824624, 6894740, 8530780, 13789480, 17061560, 25165801, 27578960, 34123120, 50331602, 100663204, 125829005, 201326408, 251658010, 402652816, 503316020, 1006632040, 2013264080]

約数ペア:

[(1, 2013264080), (2, 1006632040), (4, 503316020), (5, 402652816), (8, 251658010), (10, 201326408), (16, 125829005), (20, 100663204), (40, 50331602), (59, 34123120), (73, 27578960), (80, 25165801), (118, 17061560), (146, 13789480), (236, 8530780), (292, 6894740), (295, 6824624), (365, 5515792), (472, 4265390), (584, 3447370), (590, 3412312), (730, 2757896), (944, 2132695), (1168, 1723685), (1180, 1706156), (1460, 1378948), (2360, 853078), (2920, 689474), (4307, 467440), (4720, 426539), (5840, 344737), (5843, 344560), (8614, 233720), (11686, 172280), (17228, 116860), (21535, 93488), (23372, 86140), (29215, 68912), (34456, 58430), (43070, 46744)]