2112795840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5381}}^1$

素因数の和:5810

約数の個数: 112

約数和(自身を含む): 6725777760

約数和(自身を除く): 4612981920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 409, 480, 818, 960, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 5381, 6135, 6544, 8180, 9816, 10762, 12270, 13088, 16143, 16360, 19632, 21524, 24540, 26176, 26905, 32286, 32720, 39264, 43048, 49080, 53810, 64572, 65440, 78528, 80715, 86096, 98160, 107620, 129144, 130880, 161430, 172192, 196320, 215240, 258288, 322860, 344384, 392640, 430480, 516576, 645720, 860960, 1033152, 1291440, 1721920, 2200829, 2582880, 4401658, 5165760, 6602487, 8803316, 11004145, 13204974, 17606632, 22008290, 26409948, 33012435, 35213264, 44016580, 52819896, 66024870, 70426528, 88033160, 105639792, 132049740, 140853056, 176066320, 211279584, 264099480, 352132640, 422559168, 528198960, 704265280, 1056397920, 2112795840]

約数ペア:

[(1, 2112795840), (2, 1056397920), (3, 704265280), (4, 528198960), (5, 422559168), (6, 352132640), (8, 264099480), (10, 211279584), (12, 176066320), (15, 140853056), (16, 132049740), (20, 105639792), (24, 88033160), (30, 70426528), (32, 66024870), (40, 52819896), (48, 44016580), (60, 35213264), (64, 33012435), (80, 26409948), (96, 22008290), (120, 17606632), (160, 13204974), (192, 11004145), (240, 8803316), (320, 6602487), (409, 5165760), (480, 4401658), (818, 2582880), (960, 2200829), (1227, 1721920), (1636, 1291440), (2045, 1033152), (2454, 860960), (3272, 645720), (4090, 516576), (4908, 430480), (5381, 392640), (6135, 344384), (6544, 322860), (8180, 258288), (9816, 215240), (10762, 196320), (12270, 172192), (13088, 161430), (16143, 130880), (16360, 129144), (19632, 107620), (21524, 98160), (24540, 86096), (26176, 80715), (26905, 78528), (32286, 65440), (32720, 64572), (39264, 53810), (43048, 49080)]