534425640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3331}}^1$

素因数の和:3543

約数の個数: 128

約数和(自身を含む): 1842462720

約数和(自身を除く): 1308037080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 191, 210, 280, 382, 420, 573, 764, 840, 955, 1146, 1337, 1528, 1910, 2292, 2674, 2865, 3331, 3820, 4011, 4584, 5348, 5730, 6662, 6685, 7640, 8022, 9993, 10696, 11460, 13324, 13370, 16044, 16655, 19986, 20055, 22920, 23317, 26648, 26740, 32088, 33310, 39972, 40110, 46634, 49965, 53480, 66620, 69951, 79944, 80220, 93268, 99930, 116585, 133240, 139902, 160440, 186536, 199860, 233170, 279804, 349755, 399720, 466340, 559608, 636221, 699510, 932680, 1272442, 1399020, 1908663, 2544884, 2798040, 3181105, 3817326, 4453547, 5089768, 6362210, 7634652, 8907094, 9543315, 12724420, 13360641, 15269304, 17814188, 19086630, 22267735, 25448840, 26721282, 35628376, 38173260, 44535470, 53442564, 66803205, 76346520, 89070940, 106885128, 133606410, 178141880, 267212820, 534425640]

約数ペア:

[(1, 534425640), (2, 267212820), (3, 178141880), (4, 133606410), (5, 106885128), (6, 89070940), (7, 76346520), (8, 66803205), (10, 53442564), (12, 44535470), (14, 38173260), (15, 35628376), (20, 26721282), (21, 25448840), (24, 22267735), (28, 19086630), (30, 17814188), (35, 15269304), (40, 13360641), (42, 12724420), (56, 9543315), (60, 8907094), (70, 7634652), (84, 6362210), (105, 5089768), (120, 4453547), (140, 3817326), (168, 3181105), (191, 2798040), (210, 2544884), (280, 1908663), (382, 1399020), (420, 1272442), (573, 932680), (764, 699510), (840, 636221), (955, 559608), (1146, 466340), (1337, 399720), (1528, 349755), (1910, 279804), (2292, 233170), (2674, 199860), (2865, 186536), (3331, 160440), (3820, 139902), (4011, 133240), (4584, 116585), (5348, 99930), (5730, 93268), (6662, 80220), (6685, 79944), (7640, 69951), (8022, 66620), (9993, 53480), (10696, 49965), (11460, 46634), (13324, 40110), (13370, 39972), (16044, 33310), (16655, 32088), (19986, 26740), (20055, 26648), (22920, 23317)]