8755436020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2281}}^1$

素因数の和:2513

約数の個数: 96

約数和(自身を含む): 19579779072

約数和(自身を除く): 10824343052

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 151, 155, 164, 205, 302, 310, 410, 604, 620, 755, 820, 1271, 1510, 2281, 2542, 3020, 4562, 4681, 5084, 6191, 6355, 9124, 9362, 11405, 12382, 12710, 18724, 22810, 23405, 24764, 25420, 30955, 45620, 46810, 61910, 70711, 93521, 93620, 123820, 141422, 187042, 191921, 282844, 344431, 353555, 374084, 383842, 467605, 688862, 707110, 767684, 935210, 959605, 1377724, 1414220, 1722155, 1870420, 1919210, 2899151, 3444310, 3838420, 5798302, 6888620, 10677361, 11596604, 14121671, 14495755, 21354722, 28243342, 28991510, 42709444, 53386805, 56486684, 57983020, 70608355, 106773610, 141216710, 213547220, 282433420, 437771801, 875543602, 1751087204, 2188859005, 4377718010, 8755436020]

約数ペア:

[(1, 8755436020), (2, 4377718010), (4, 2188859005), (5, 1751087204), (10, 875543602), (20, 437771801), (31, 282433420), (41, 213547220), (62, 141216710), (82, 106773610), (124, 70608355), (151, 57983020), (155, 56486684), (164, 53386805), (205, 42709444), (302, 28991510), (310, 28243342), (410, 21354722), (604, 14495755), (620, 14121671), (755, 11596604), (820, 10677361), (1271, 6888620), (1510, 5798302), (2281, 3838420), (2542, 3444310), (3020, 2899151), (4562, 1919210), (4681, 1870420), (5084, 1722155), (6191, 1414220), (6355, 1377724), (9124, 959605), (9362, 935210), (11405, 767684), (12382, 707110), (12710, 688862), (18724, 467605), (22810, 383842), (23405, 374084), (24764, 353555), (25420, 344431), (30955, 282844), (45620, 191921), (46810, 187042), (61910, 141422), (70711, 123820), (93521, 93620)]