6476750140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{937}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 15752096640

約数和(自身を除く): 9275346500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 509, 679, 937, 970, 1018, 1358, 1874, 1940, 2036, 2545, 2716, 3395, 3563, 3748, 4685, 5090, 6559, 6790, 7126, 9370, 10180, 13118, 13580, 14252, 17815, 18740, 26236, 32795, 35630, 49373, 65590, 71260, 90889, 98746, 131180, 181778, 197492, 246865, 345611, 363556, 454445, 476933, 493730, 636223, 691222, 908890, 953866, 987460, 1272446, 1382444, 1728055, 1817780, 1907732, 2384665, 2544892, 3181115, 3338531, 3456110, 4769330, 6362230, 6677062, 6912220, 9538660, 12724460, 13354124, 16692655, 33385310, 46262501, 66770620, 92525002, 185050004, 231312505, 323837507, 462625010, 647675014, 925250020, 1295350028, 1619187535, 3238375070, 6476750140]

約数ペア:

[(1, 6476750140), (2, 3238375070), (4, 1619187535), (5, 1295350028), (7, 925250020), (10, 647675014), (14, 462625010), (20, 323837507), (28, 231312505), (35, 185050004), (70, 92525002), (97, 66770620), (140, 46262501), (194, 33385310), (388, 16692655), (485, 13354124), (509, 12724460), (679, 9538660), (937, 6912220), (970, 6677062), (1018, 6362230), (1358, 4769330), (1874, 3456110), (1940, 3338531), (2036, 3181115), (2545, 2544892), (2716, 2384665), (3395, 1907732), (3563, 1817780), (3748, 1728055), (4685, 1382444), (5090, 1272446), (6559, 987460), (6790, 953866), (7126, 908890), (9370, 691222), (10180, 636223), (13118, 493730), (13580, 476933), (14252, 454445), (17815, 363556), (18740, 345611), (26236, 246865), (32795, 197492), (35630, 181778), (49373, 131180), (65590, 98746), (71260, 90889)]