4725936160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2685191}}^1$

素因数の和:2685217

約数の個数: 48

約数和(自身を含む): 12180030912

約数和(自身を除く): 7454094752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2685191, 5370382, 10740764, 13425955, 21481528, 26851910, 29537101, 42963056, 53703820, 59074202, 85926112, 107407640, 118148404, 147685505, 214815280, 236296808, 295371010, 429630560, 472593616, 590742020, 945187232, 1181484040, 2362968080, 4725936160]

約数ペア:

[(1, 4725936160), (2, 2362968080), (4, 1181484040), (5, 945187232), (8, 590742020), (10, 472593616), (11, 429630560), (16, 295371010), (20, 236296808), (22, 214815280), (32, 147685505), (40, 118148404), (44, 107407640), (55, 85926112), (80, 59074202), (88, 53703820), (110, 42963056), (160, 29537101), (176, 26851910), (220, 21481528), (352, 13425955), (440, 10740764), (880, 5370382), (1760, 2685191)]