5655574280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{268291}}^1$

素因数の和:268350

約数の個数: 64

約数和(自身を含む): 13908257280

約数和(自身を除く): 8252683000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540, 21080, 268291, 536582, 1073164, 1341455, 2146328, 2682910, 4560947, 5365820, 8317021, 9121894, 10731640, 16634042, 18243788, 22804735, 33268084, 36487576, 41585105, 45609470, 66536168, 83170210, 91218940, 141389357, 166340420, 182437880, 282778714, 332680840, 565557428, 706946785, 1131114856, 1413893570, 2827787140, 5655574280]

約数ペア:

[(1, 5655574280), (2, 2827787140), (4, 1413893570), (5, 1131114856), (8, 706946785), (10, 565557428), (17, 332680840), (20, 282778714), (31, 182437880), (34, 166340420), (40, 141389357), (62, 91218940), (68, 83170210), (85, 66536168), (124, 45609470), (136, 41585105), (155, 36487576), (170, 33268084), (248, 22804735), (310, 18243788), (340, 16634042), (527, 10731640), (620, 9121894), (680, 8317021), (1054, 5365820), (1240, 4560947), (2108, 2682910), (2635, 2146328), (4216, 1341455), (5270, 1073164), (10540, 536582), (21080, 268291)]