2066222040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{99529}}^1$

素因数の和:99716

約数の個数: 64

約数和(自身を含む): 6234559200

約数和(自身を除く): 4168337160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 99529, 199058, 298587, 398116, 497645, 597174, 796232, 995290, 1194348, 1492935, 1990580, 2388696, 2985870, 3981160, 5971740, 11943480, 17218517, 34437034, 51655551, 68874068, 86092585, 103311102, 137748136, 172185170, 206622204, 258277755, 344370340, 413244408, 516555510, 688740680, 1033111020, 2066222040]

約数ペア:

[(1, 2066222040), (2, 1033111020), (3, 688740680), (4, 516555510), (5, 413244408), (6, 344370340), (8, 258277755), (10, 206622204), (12, 172185170), (15, 137748136), (20, 103311102), (24, 86092585), (30, 68874068), (40, 51655551), (60, 34437034), (120, 17218517), (173, 11943480), (346, 5971740), (519, 3981160), (692, 2985870), (865, 2388696), (1038, 1990580), (1384, 1492935), (1730, 1194348), (2076, 995290), (2595, 796232), (3460, 597174), (4152, 497645), (5190, 398116), (6920, 298587), (10380, 199058), (20760, 99529)]