2243734780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{141829}}^1$

素因数の和:141958

約数の個数: 48

約数和(自身を含む): 5432656320

約数和(自身を除く): 3188921540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 141829, 283658, 567316, 709145, 992803, 1418290, 1985606, 2836580, 3971212, 4964015, 9928030, 16026677, 19856060, 32053354, 64106708, 80133385, 112186739, 160266770, 224373478, 320533540, 448746956, 560933695, 1121867390, 2243734780]

約数ペア:

[(1, 2243734780), (2, 1121867390), (4, 560933695), (5, 448746956), (7, 320533540), (10, 224373478), (14, 160266770), (20, 112186739), (28, 80133385), (35, 64106708), (70, 32053354), (113, 19856060), (140, 16026677), (226, 9928030), (452, 4964015), (565, 3971212), (791, 2836580), (1130, 1985606), (1582, 1418290), (2260, 992803), (3164, 709145), (3955, 567316), (7910, 283658), (15820, 141829)]