2280493060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{2699}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 4858056000

約数和(自身を除く): 2577562940

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 509, 830, 1018, 1660, 2036, 2545, 2699, 5090, 5398, 10180, 10796, 13495, 26990, 42247, 53980, 84494, 168988, 211235, 224017, 422470, 448034, 844940, 896068, 1120085, 1373791, 2240170, 2747582, 4480340, 5495164, 6868955, 13737910, 27475820, 114024653, 228049306, 456098612, 570123265, 1140246530, 2280493060]

約数ペア:

[(1, 2280493060), (2, 1140246530), (4, 570123265), (5, 456098612), (10, 228049306), (20, 114024653), (83, 27475820), (166, 13737910), (332, 6868955), (415, 5495164), (509, 4480340), (830, 2747582), (1018, 2240170), (1660, 1373791), (2036, 1120085), (2545, 896068), (2699, 844940), (5090, 448034), (5398, 422470), (10180, 224017), (10796, 211235), (13495, 168988), (26990, 84494), (42247, 53980)]