1570705760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{755147}}^1$

素因数の和:755175

約数の個数: 48

約数和(自身を含む): 3996243216

約数和(自身を除く): 2425537456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 755147, 1510294, 3020588, 3775735, 6041176, 7551470, 9816911, 12082352, 15102940, 19633822, 24164704, 30205880, 39267644, 49084555, 60411760, 78535288, 98169110, 120823520, 157070576, 196338220, 314141152, 392676440, 785352880, 1570705760]

約数ペア:

[(1, 1570705760), (2, 785352880), (4, 392676440), (5, 314141152), (8, 196338220), (10, 157070576), (13, 120823520), (16, 98169110), (20, 78535288), (26, 60411760), (32, 49084555), (40, 39267644), (52, 30205880), (65, 24164704), (80, 19633822), (104, 15102940), (130, 12082352), (160, 9816911), (208, 7551470), (260, 6041176), (416, 3775735), (520, 3020588), (1040, 1510294), (2080, 755147)]