2612185280

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1826

約数の個数: 112

約数和(自身を含む): 6403421280

約数和(自身を除く): 3791236000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 73, 80, 134, 146, 160, 268, 292, 320, 335, 365, 536, 584, 670, 730, 1072, 1168, 1340, 1460, 1669, 2144, 2336, 2680, 2920, 3338, 4288, 4672, 4891, 5360, 5840, 6676, 8345, 9782, 10720, 11680, 13352, 16690, 19564, 21440, 23360, 24455, 26704, 33380, 39128, 48910, 53408, 66760, 78256, 97820, 106816, 111823, 121837, 133520, 156512, 195640, 223646, 243674, 267040, 313024, 391280, 447292, 487348, 534080, 559115, 609185, 782560, 894584, 974696, 1118230, 1218370, 1565120, 1789168, 1949392, 2236460, 2436740, 3578336, 3898784, 4472920, 4873480, 7156672, 7797568, 8163079, 8945840, 9746960, 16326158, 17891680, 19493920, 32652316, 35783360, 38987840, 40815395, 65304632, 81630790, 130609264, 163261580, 261218528, 326523160, 522437056, 653046320, 1306092640, 2612185280]

約数ペア:

[(1, 2612185280), (2, 1306092640), (4, 653046320), (5, 522437056), (8, 326523160), (10, 261218528), (16, 163261580), (20, 130609264), (32, 81630790), (40, 65304632), (64, 40815395), (67, 38987840), (73, 35783360), (80, 32652316), (134, 19493920), (146, 17891680), (160, 16326158), (268, 9746960), (292, 8945840), (320, 8163079), (335, 7797568), (365, 7156672), (536, 4873480), (584, 4472920), (670, 3898784), (730, 3578336), (1072, 2436740), (1168, 2236460), (1340, 1949392), (1460, 1789168), (1669, 1565120), (2144, 1218370), (2336, 1118230), (2680, 974696), (2920, 894584), (3338, 782560), (4288, 609185), (4672, 559115), (4891, 534080), (5360, 487348), (5840, 447292), (6676, 391280), (8345, 313024), (9782, 267040), (10720, 243674), (11680, 223646), (13352, 195640), (16690, 156512), (19564, 133520), (21440, 121837), (23360, 111823), (24455, 106816), (26704, 97820), (33380, 78256), (39128, 66760), (48910, 53408)]