7260141280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{6482269}}^1$

素因数の和:6482291

約数の個数: 48

約数和(自身を含む): 19602384480

約数和(自身を除く): 12342243200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 6482269, 12964538, 25929076, 32411345, 45375883, 51858152, 64822690, 90751766, 103716304, 129645380, 181503532, 207432608, 226879415, 259290760, 363007064, 453758830, 518581520, 726014128, 907517660, 1037163040, 1452028256, 1815035320, 3630070640, 7260141280]

約数ペア:

[(1, 7260141280), (2, 3630070640), (4, 1815035320), (5, 1452028256), (7, 1037163040), (8, 907517660), (10, 726014128), (14, 518581520), (16, 453758830), (20, 363007064), (28, 259290760), (32, 226879415), (35, 207432608), (40, 181503532), (56, 129645380), (70, 103716304), (80, 90751766), (112, 64822690), (140, 51858152), (160, 45375883), (224, 32411345), (280, 25929076), (560, 12964538), (1120, 6482269)]