21843287064

素因数分解:

$2^3\times 3^3\times {\mathrm{181}}^1\times {\mathrm{277}}^1\times {\mathrm{2017}}^1$

素因数の和:2490

約数の個数: 128

約数和(自身を含む): 61261636800

約数和(自身を除く): 39418349736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 181, 216, 277, 362, 543, 554, 724, 831, 1086, 1108, 1448, 1629, 1662, 2017, 2172, 2216, 2493, 3258, 3324, 4034, 4344, 4887, 4986, 6051, 6516, 6648, 7479, 8068, 9774, 9972, 12102, 13032, 14958, 16136, 18153, 19548, 19944, 24204, 29916, 36306, 39096, 48408, 50137, 54459, 59832, 72612, 100274, 108918, 145224, 150411, 200548, 217836, 300822, 365077, 401096, 435672, 451233, 558709, 601644, 730154, 902466, 1095231, 1117418, 1203288, 1353699, 1460308, 1676127, 1804932, 2190462, 2234836, 2707398, 2920616, 3285693, 3352254, 3609864, 4380924, 4469672, 5028381, 5414796, 6571386, 6704508, 8761848, 9857079, 10056762, 10829592, 13142772, 13409016, 15085143, 19714158, 20113524, 26285544, 30170286, 39428316, 40227048, 60340572, 78856632, 101126329, 120681144, 202252658, 303378987, 404505316, 606757974, 809010632, 910136961, 1213515948, 1820273922, 2427031896, 2730410883, 3640547844, 5460821766, 7281095688, 10921643532, 21843287064]

約数ペア:

[(1, 21843287064), (2, 10921643532), (3, 7281095688), (4, 5460821766), (6, 3640547844), (8, 2730410883), (9, 2427031896), (12, 1820273922), (18, 1213515948), (24, 910136961), (27, 809010632), (36, 606757974), (54, 404505316), (72, 303378987), (108, 202252658), (181, 120681144), (216, 101126329), (277, 78856632), (362, 60340572), (543, 40227048), (554, 39428316), (724, 30170286), (831, 26285544), (1086, 20113524), (1108, 19714158), (1448, 15085143), (1629, 13409016), (1662, 13142772), (2017, 10829592), (2172, 10056762), (2216, 9857079), (2493, 8761848), (3258, 6704508), (3324, 6571386), (4034, 5414796), (4344, 5028381), (4887, 4469672), (4986, 4380924), (6051, 3609864), (6516, 3352254), (6648, 3285693), (7479, 2920616), (8068, 2707398), (9774, 2234836), (9972, 2190462), (12102, 1804932), (13032, 1676127), (14958, 1460308), (16136, 1353699), (18153, 1203288), (19548, 1117418), (19944, 1095231), (24204, 902466), (29916, 730154), (36306, 601644), (39096, 558709), (48408, 451233), (50137, 435672), (54459, 401096), (59832, 365077), (72612, 300822), (100274, 217836), (108918, 200548), (145224, 150411)]