22610361520

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1\times {\mathrm{1657}}^1$

素因数の和:2558

約数の個数: 80

約数和(自身を含む): 52874972928

約数和(自身を除く): 30264611408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 607, 1124, 1214, 1405, 1657, 2248, 2428, 2810, 3035, 3314, 4496, 4856, 5620, 6070, 6628, 8285, 9712, 11240, 12140, 13256, 16570, 22480, 24280, 26512, 33140, 48560, 66280, 132560, 170567, 341134, 465617, 682268, 852835, 931234, 1005799, 1364536, 1705670, 1862468, 2011598, 2328085, 2729072, 3411340, 3724936, 4023196, 4656170, 5028995, 6822680, 7449872, 8046392, 9312340, 10057990, 13645360, 16092784, 18624680, 20115980, 37249360, 40231960, 80463920, 282629519, 565259038, 1130518076, 1413147595, 2261036152, 2826295190, 4522072304, 5652590380, 11305180760, 22610361520]

約数ペア:

[(1, 22610361520), (2, 11305180760), (4, 5652590380), (5, 4522072304), (8, 2826295190), (10, 2261036152), (16, 1413147595), (20, 1130518076), (40, 565259038), (80, 282629519), (281, 80463920), (562, 40231960), (607, 37249360), (1124, 20115980), (1214, 18624680), (1405, 16092784), (1657, 13645360), (2248, 10057990), (2428, 9312340), (2810, 8046392), (3035, 7449872), (3314, 6822680), (4496, 5028995), (4856, 4656170), (5620, 4023196), (6070, 3724936), (6628, 3411340), (8285, 2729072), (9712, 2328085), (11240, 2011598), (12140, 1862468), (13256, 1705670), (16570, 1364536), (22480, 1005799), (24280, 931234), (26512, 852835), (33140, 682268), (48560, 465617), (66280, 341134), (132560, 170567)]