2007991296

素因数分解:

$2^{10}\times 3^4\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:638

約数の個数: 220

約数和(自身を含む): 6146600592

約数和(自身を除く): 4138609296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 256, 258, 288, 324, 344, 384, 387, 432, 512, 516, 563, 576, 648, 688, 768, 774, 864, 1024, 1032, 1126, 1152, 1161, 1296, 1376, 1536, 1548, 1689, 1728, 2064, 2252, 2304, 2322, 2592, 2752, 3072, 3096, 3378, 3456, 3483, 4128, 4504, 4608, 4644, 5067, 5184, 5504, 6192, 6756, 6912, 6966, 8256, 9008, 9216, 9288, 10134, 10368, 11008, 12384, 13512, 13824, 13932, 15201, 16512, 18016, 18576, 20268, 20736, 22016, 24209, 24768, 27024, 27648, 27864, 30402, 33024, 36032, 37152, 40536, 41472, 44032, 45603, 48418, 49536, 54048, 55728, 60804, 66048, 72064, 72627, 74304, 81072, 82944, 91206, 96836, 99072, 108096, 111456, 121608, 132096, 144128, 145254, 148608, 162144, 182412, 193672, 198144, 216192, 217881, 222912, 243216, 288256, 290508, 297216, 324288, 364824, 387344, 396288, 432384, 435762, 445824, 486432, 576512, 581016, 594432, 648576, 653643, 729648, 774688, 864768, 871524, 891648, 972864, 1162032, 1188864, 1297152, 1307286, 1459296, 1549376, 1729536, 1743048, 1783296, 1945728, 1960929, 2324064, 2594304, 2614572, 2918592, 3098752, 3486096, 3566592, 3891456, 3921858, 4648128, 5188608, 5229144, 5837184, 6197504, 6972192, 7782912, 7843716, 9296256, 10458288, 11674368, 12395008, 13944384, 15565824, 15687432, 18592512, 20916576, 23348736, 24790016, 27888768, 31374864, 37185024, 41833152, 46697472, 55777536, 62749728, 74370048, 83666304, 111555072, 125499456, 167332608, 223110144, 250998912, 334665216, 501997824, 669330432, 1003995648, 2007991296]

約数ペア:

[(1, 2007991296), (2, 1003995648), (3, 669330432), (4, 501997824), (6, 334665216), (8, 250998912), (9, 223110144), (12, 167332608), (16, 125499456), (18, 111555072), (24, 83666304), (27, 74370048), (32, 62749728), (36, 55777536), (43, 46697472), (48, 41833152), (54, 37185024), (64, 31374864), (72, 27888768), (81, 24790016), (86, 23348736), (96, 20916576), (108, 18592512), (128, 15687432), (129, 15565824), (144, 13944384), (162, 12395008), (172, 11674368), (192, 10458288), (216, 9296256), (256, 7843716), (258, 7782912), (288, 6972192), (324, 6197504), (344, 5837184), (384, 5229144), (387, 5188608), (432, 4648128), (512, 3921858), (516, 3891456), (563, 3566592), (576, 3486096), (648, 3098752), (688, 2918592), (768, 2614572), (774, 2594304), (864, 2324064), (1024, 1960929), (1032, 1945728), (1126, 1783296), (1152, 1743048), (1161, 1729536), (1296, 1549376), (1376, 1459296), (1536, 1307286), (1548, 1297152), (1689, 1188864), (1728, 1162032), (2064, 972864), (2252, 891648), (2304, 871524), (2322, 864768), (2592, 774688), (2752, 729648), (3072, 653643), (3096, 648576), (3378, 594432), (3456, 581016), (3483, 576512), (4128, 486432), (4504, 445824), (4608, 435762), (4644, 432384), (5067, 396288), (5184, 387344), (5504, 364824), (6192, 324288), (6756, 297216), (6912, 290508), (6966, 288256), (8256, 243216), (9008, 222912), (9216, 217881), (9288, 216192), (10134, 198144), (10368, 193672), (11008, 182412), (12384, 162144), (13512, 148608), (13824, 145254), (13932, 144128), (15201, 132096), (16512, 121608), (18016, 111456), (18576, 108096), (20268, 99072), (20736, 96836), (22016, 91206), (24209, 82944), (24768, 81072), (27024, 74304), (27648, 72627), (27864, 72064), (30402, 66048), (33024, 60804), (36032, 55728), (37152, 54048), (40536, 49536), (41472, 48418), (44032, 45603)]