2017101440

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{53419}}^1$

素因数の和:53497

約数の個数: 64

約数和(自身を含む): 4903956000

約数和(自身を除く): 2886854560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1888, 2360, 3776, 4720, 7552, 9440, 18880, 37760, 53419, 106838, 213676, 267095, 427352, 534190, 854704, 1068380, 1709408, 2136760, 3151721, 3418816, 4273520, 6303442, 6837632, 8547040, 12606884, 15758605, 17094080, 25213768, 31517210, 34188160, 50427536, 63034420, 100855072, 126068840, 201710144, 252137680, 403420288, 504275360, 1008550720, 2017101440]

約数ペア:

[(1, 2017101440), (2, 1008550720), (4, 504275360), (5, 403420288), (8, 252137680), (10, 201710144), (16, 126068840), (20, 100855072), (32, 63034420), (40, 50427536), (59, 34188160), (64, 31517210), (80, 25213768), (118, 17094080), (128, 15758605), (160, 12606884), (236, 8547040), (295, 6837632), (320, 6303442), (472, 4273520), (590, 3418816), (640, 3151721), (944, 2136760), (1180, 1709408), (1888, 1068380), (2360, 854704), (3776, 534190), (4720, 427352), (7552, 267095), (9440, 213676), (18880, 106838), (37760, 53419)]