512900520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1153}}^1$

素因数の和:1515

約数の個数: 128

約数和(自身を含む): 1685024640

約数和(自身を除く): 1172124120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 337, 440, 660, 674, 1011, 1153, 1320, 1348, 1685, 2022, 2306, 2696, 3370, 3459, 3707, 4044, 4612, 5055, 5765, 6740, 6918, 7414, 8088, 9224, 10110, 11121, 11530, 12683, 13480, 13836, 14828, 17295, 18535, 20220, 22242, 23060, 25366, 27672, 29656, 34590, 37070, 38049, 40440, 44484, 46120, 50732, 55605, 63415, 69180, 74140, 76098, 88968, 101464, 111210, 126830, 138360, 148280, 152196, 190245, 222420, 253660, 304392, 380490, 388561, 444840, 507320, 760980, 777122, 1165683, 1521960, 1554244, 1942805, 2331366, 3108488, 3885610, 4274171, 4662732, 5828415, 7771220, 8548342, 9325464, 11656830, 12822513, 15542440, 17096684, 21370855, 23313660, 25645026, 34193368, 42741710, 46627320, 51290052, 64112565, 85483420, 102580104, 128225130, 170966840, 256450260, 512900520]

約数ペア:

[(1, 512900520), (2, 256450260), (3, 170966840), (4, 128225130), (5, 102580104), (6, 85483420), (8, 64112565), (10, 51290052), (11, 46627320), (12, 42741710), (15, 34193368), (20, 25645026), (22, 23313660), (24, 21370855), (30, 17096684), (33, 15542440), (40, 12822513), (44, 11656830), (55, 9325464), (60, 8548342), (66, 7771220), (88, 5828415), (110, 4662732), (120, 4274171), (132, 3885610), (165, 3108488), (220, 2331366), (264, 1942805), (330, 1554244), (337, 1521960), (440, 1165683), (660, 777122), (674, 760980), (1011, 507320), (1153, 444840), (1320, 388561), (1348, 380490), (1685, 304392), (2022, 253660), (2306, 222420), (2696, 190245), (3370, 152196), (3459, 148280), (3707, 138360), (4044, 126830), (4612, 111210), (5055, 101464), (5765, 88968), (6740, 76098), (6918, 74140), (7414, 69180), (8088, 63415), (9224, 55605), (10110, 50732), (11121, 46120), (11530, 44484), (12683, 40440), (13480, 38049), (13836, 37070), (14828, 34590), (17295, 29656), (18535, 27672), (20220, 25366), (22242, 23060)]