1569644540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{12953}}^1$

素因数の和:13118

約数の個数: 48

約数和(自身を含む): 3381926688

約数和(自身を除く): 1812282148

約数列:

[1, 2, 4, 5, 10, 20, 73, 83, 146, 166, 292, 332, 365, 415, 730, 830, 1460, 1660, 6059, 12118, 12953, 24236, 25906, 30295, 51812, 60590, 64765, 121180, 129530, 259060, 945569, 1075099, 1891138, 2150198, 3782276, 4300396, 4727845, 5375495, 9455690, 10750990, 18911380, 21501980, 78482227, 156964454, 313928908, 392411135, 784822270, 1569644540]

約数ペア:

[(1, 1569644540), (2, 784822270), (4, 392411135), (5, 313928908), (10, 156964454), (20, 78482227), (73, 21501980), (83, 18911380), (146, 10750990), (166, 9455690), (292, 5375495), (332, 4727845), (365, 4300396), (415, 3782276), (730, 2150198), (830, 1891138), (1460, 1075099), (1660, 945569), (6059, 259060), (12118, 129530), (12953, 121180), (24236, 64765), (25906, 60590), (30295, 51812)]