424962120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7487}}^1$

素因数の和:7555

約数の個数: 128

約数和(自身を含む): 1423319040

約数和(自身を除く): 998356920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4730, 5160, 5676, 7095, 7487, 9460, 11352, 14190, 14974, 18920, 22461, 28380, 29948, 37435, 44922, 56760, 59896, 74870, 82357, 89844, 112305, 149740, 164714, 179688, 224610, 247071, 299480, 321941, 329428, 411785, 449220, 494142, 643882, 658856, 823570, 898440, 965823, 988284, 1235355, 1287764, 1609705, 1647140, 1931646, 1976568, 2470710, 2575528, 3219410, 3294280, 3541351, 3863292, 4829115, 4941420, 6438820, 7082702, 7726584, 9658230, 9882840, 10624053, 12877640, 14165404, 17706755, 19316460, 21248106, 28330808, 35413510, 38632920, 42496212, 53120265, 70827020, 84992424, 106240530, 141654040, 212481060, 424962120]

約数ペア:

[(1, 424962120), (2, 212481060), (3, 141654040), (4, 106240530), (5, 84992424), (6, 70827020), (8, 53120265), (10, 42496212), (11, 38632920), (12, 35413510), (15, 28330808), (20, 21248106), (22, 19316460), (24, 17706755), (30, 14165404), (33, 12877640), (40, 10624053), (43, 9882840), (44, 9658230), (55, 7726584), (60, 7082702), (66, 6438820), (86, 4941420), (88, 4829115), (110, 3863292), (120, 3541351), (129, 3294280), (132, 3219410), (165, 2575528), (172, 2470710), (215, 1976568), (220, 1931646), (258, 1647140), (264, 1609705), (330, 1287764), (344, 1235355), (430, 988284), (440, 965823), (473, 898440), (516, 823570), (645, 658856), (660, 643882), (860, 494142), (946, 449220), (1032, 411785), (1290, 329428), (1320, 321941), (1419, 299480), (1720, 247071), (1892, 224610), (2365, 179688), (2580, 164714), (2838, 149740), (3784, 112305), (4730, 89844), (5160, 82357), (5676, 74870), (7095, 59896), (7487, 56760), (9460, 44922), (11352, 37435), (14190, 29948), (14974, 28380), (18920, 22461)]