1595447660

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{7951}}^1$

素因数の和:8166

約数の個数: 48

約数和(自身を含む): 3419996160

約数和(自身を除く): 1824548500

約数列:

[1, 2, 4, 5, 10, 20, 79, 127, 158, 254, 316, 395, 508, 635, 790, 1270, 1580, 2540, 7951, 10033, 15902, 20066, 31804, 39755, 40132, 50165, 79510, 100330, 159020, 200660, 628129, 1009777, 1256258, 2019554, 2512516, 3140645, 4039108, 5048885, 6281290, 10097770, 12562580, 20195540, 79772383, 159544766, 319089532, 398861915, 797723830, 1595447660]

約数ペア:

[(1, 1595447660), (2, 797723830), (4, 398861915), (5, 319089532), (10, 159544766), (20, 79772383), (79, 20195540), (127, 12562580), (158, 10097770), (254, 6281290), (316, 5048885), (395, 4039108), (508, 3140645), (635, 2512516), (790, 2019554), (1270, 1256258), (1580, 1009777), (2540, 628129), (7951, 200660), (10033, 159020), (15902, 100330), (20066, 79510), (31804, 50165), (39755, 40132)]