565531260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28649}}^1$

素因数の和:28715

約数の個数: 96

約数和(自身を含む): 1848268800

約数和(自身を除く): 1282737540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 28649, 57298, 85947, 114596, 143245, 171894, 200543, 286490, 343788, 401086, 429735, 572980, 601629, 802172, 859470, 1002715, 1203258, 1346503, 1718940, 2005430, 2406516, 2693006, 3008145, 4010860, 4039509, 5386012, 6016290, 6732515, 8079018, 9425521, 12032580, 13465030, 16158036, 18851042, 20197545, 26930060, 28276563, 37702084, 40395090, 47127605, 56553126, 80790180, 94255210, 113106252, 141382815, 188510420, 282765630, 565531260]

約数ペア:

[(1, 565531260), (2, 282765630), (3, 188510420), (4, 141382815), (5, 113106252), (6, 94255210), (7, 80790180), (10, 56553126), (12, 47127605), (14, 40395090), (15, 37702084), (20, 28276563), (21, 26930060), (28, 20197545), (30, 18851042), (35, 16158036), (42, 13465030), (47, 12032580), (60, 9425521), (70, 8079018), (84, 6732515), (94, 6016290), (105, 5386012), (140, 4039509), (141, 4010860), (188, 3008145), (210, 2693006), (235, 2406516), (282, 2005430), (329, 1718940), (420, 1346503), (470, 1203258), (564, 1002715), (658, 859470), (705, 802172), (940, 601629), (987, 572980), (1316, 429735), (1410, 401086), (1645, 343788), (1974, 286490), (2820, 200543), (3290, 171894), (3948, 143245), (4935, 114596), (6580, 85947), (9870, 57298), (19740, 28649)]