4320659620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1\times {\mathrm{1709}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 9194109120

約数和(自身を除く): 4873449500

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1523, 1660, 1709, 3046, 3418, 6092, 6836, 7615, 8545, 15230, 17090, 30460, 34180, 126409, 141847, 252818, 283694, 505636, 567388, 632045, 709235, 1264090, 1418470, 2528180, 2602807, 2836940, 5205614, 10411228, 13014035, 26028070, 52056140, 216032981, 432065962, 864131924, 1080164905, 2160329810, 4320659620]

約数ペア:

[(1, 4320659620), (2, 2160329810), (4, 1080164905), (5, 864131924), (10, 432065962), (20, 216032981), (83, 52056140), (166, 26028070), (332, 13014035), (415, 10411228), (830, 5205614), (1523, 2836940), (1660, 2602807), (1709, 2528180), (3046, 1418470), (3418, 1264090), (6092, 709235), (6836, 632045), (7615, 567388), (8545, 505636), (15230, 283694), (17090, 252818), (30460, 141847), (34180, 126409)]