9480195060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22571893}}^1$

素因数の和:22571912

約数の個数: 48

約数和(自身を含む): 30336625536

約数和(自身を除く): 20856430476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22571893, 45143786, 67715679, 90287572, 112859465, 135431358, 158003251, 225718930, 270862716, 316006502, 338578395, 451437860, 474009753, 632013004, 677156790, 790016255, 948019506, 1354313580, 1580032510, 1896039012, 2370048765, 3160065020, 4740097530, 9480195060]

約数ペア:

[(1, 9480195060), (2, 4740097530), (3, 3160065020), (4, 2370048765), (5, 1896039012), (6, 1580032510), (7, 1354313580), (10, 948019506), (12, 790016255), (14, 677156790), (15, 632013004), (20, 474009753), (21, 451437860), (28, 338578395), (30, 316006502), (35, 270862716), (42, 225718930), (60, 158003251), (70, 135431358), (84, 112859465), (105, 90287572), (140, 67715679), (210, 45143786), (420, 22571893)]