4288286640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1624351}}^1$

素因数の和:1624378

約数の個数: 80

約数和(自身を含む): 14502214656

約数和(自身を除く): 10213928016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1624351, 3248702, 4873053, 6497404, 8121755, 9746106, 12994808, 16243510, 17867861, 19492212, 24365265, 25989616, 32487020, 35735722, 38984424, 48730530, 53603583, 64974040, 71471444, 77968848, 89339305, 97461060, 107207166, 129948080, 142942888, 178678610, 194922120, 214414332, 268017915, 285885776, 357357220, 389844240, 428828664, 536035830, 714714440, 857657328, 1072071660, 1429428880, 2144143320, 4288286640]

約数ペア:

[(1, 4288286640), (2, 2144143320), (3, 1429428880), (4, 1072071660), (5, 857657328), (6, 714714440), (8, 536035830), (10, 428828664), (11, 389844240), (12, 357357220), (15, 285885776), (16, 268017915), (20, 214414332), (22, 194922120), (24, 178678610), (30, 142942888), (33, 129948080), (40, 107207166), (44, 97461060), (48, 89339305), (55, 77968848), (60, 71471444), (66, 64974040), (80, 53603583), (88, 48730530), (110, 38984424), (120, 35735722), (132, 32487020), (165, 25989616), (176, 24365265), (220, 19492212), (240, 17867861), (264, 16243510), (330, 12994808), (440, 9746106), (528, 8121755), (660, 6497404), (880, 4873053), (1320, 3248702), (2640, 1624351)]