269310720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 1010161152

約数和(自身を除く): 740850432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 233, 240, 256, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 466, 480, 516, 560, 602, 640, 645, 672, 688, 699, 768, 840, 860, 896, 903, 932, 960, 1032, 1120, 1165, 1204, 1280, 1290, 1344, 1376, 1398, 1505, 1631, 1680, 1720, 1792, 1806, 1864, 1920, 2064, 2240, 2330, 2408, 2580, 2688, 2752, 2796, 3010, 3262, 3360, 3440, 3495, 3612, 3728, 3840, 4128, 4480, 4515, 4660, 4816, 4893, 5160, 5376, 5504, 5592, 6020, 6524, 6720, 6880, 6990, 7224, 7456, 8155, 8256, 8960, 9030, 9320, 9632, 9786, 10019, 10320, 11008, 11184, 12040, 13048, 13440, 13760, 13980, 14448, 14912, 16310, 16512, 18060, 18640, 19264, 19572, 20038, 20640, 22368, 24080, 24465, 26096, 26880, 27520, 27960, 28896, 29824, 30057, 32620, 33024, 36120, 37280, 38528, 39144, 40076, 41280, 44736, 48160, 48930, 50095, 52192, 55040, 55920, 57792, 59648, 60114, 65240, 70133, 72240, 74560, 77056, 78288, 80152, 82560, 89472, 96320, 97860, 100190, 104384, 111840, 115584, 120228, 130480, 140266, 144480, 149120, 150285, 156576, 160304, 165120, 178944, 192640, 195720, 200380, 208768, 210399, 223680, 231168, 240456, 260960, 280532, 288960, 298240, 300570, 313152, 320608, 350665, 385280, 391440, 400760, 417536, 420798, 447360, 480912, 521920, 561064, 577920, 601140, 626304, 641216, 701330, 782880, 801520, 841596, 894720, 961824, 1043840, 1051995, 1122128, 1155840, 1202280, 1252608, 1282432, 1402660, 1565760, 1603040, 1683192, 1923648, 2087680, 2103990, 2244256, 2404560, 2564864, 2805320, 3131520, 3206080, 3366384, 3847296, 4207980, 4488512, 4809120, 5610640, 6263040, 6412160, 6732768, 7694592, 8415960, 8977024, 9618240, 11221280, 12824320, 13465536, 16831920, 17954048, 19236480, 22442560, 26931072, 33663840, 38472960, 44885120, 53862144, 67327680, 89770240, 134655360, 269310720]

約数ペア:

[(1, 269310720), (2, 134655360), (3, 89770240), (4, 67327680), (5, 53862144), (6, 44885120), (7, 38472960), (8, 33663840), (10, 26931072), (12, 22442560), (14, 19236480), (15, 17954048), (16, 16831920), (20, 13465536), (21, 12824320), (24, 11221280), (28, 9618240), (30, 8977024), (32, 8415960), (35, 7694592), (40, 6732768), (42, 6412160), (43, 6263040), (48, 5610640), (56, 4809120), (60, 4488512), (64, 4207980), (70, 3847296), (80, 3366384), (84, 3206080), (86, 3131520), (96, 2805320), (105, 2564864), (112, 2404560), (120, 2244256), (128, 2103990), (129, 2087680), (140, 1923648), (160, 1683192), (168, 1603040), (172, 1565760), (192, 1402660), (210, 1282432), (215, 1252608), (224, 1202280), (233, 1155840), (240, 1122128), (256, 1051995), (258, 1043840), (280, 961824), (301, 894720), (320, 841596), (336, 801520), (344, 782880), (384, 701330), (420, 641216), (430, 626304), (448, 601140), (466, 577920), (480, 561064), (516, 521920), (560, 480912), (602, 447360), (640, 420798), (645, 417536), (672, 400760), (688, 391440), (699, 385280), (768, 350665), (840, 320608), (860, 313152), (896, 300570), (903, 298240), (932, 288960), (960, 280532), (1032, 260960), (1120, 240456), (1165, 231168), (1204, 223680), (1280, 210399), (1290, 208768), (1344, 200380), (1376, 195720), (1398, 192640), (1505, 178944), (1631, 165120), (1680, 160304), (1720, 156576), (1792, 150285), (1806, 149120), (1864, 144480), (1920, 140266), (2064, 130480), (2240, 120228), (2330, 115584), (2408, 111840), (2580, 104384), (2688, 100190), (2752, 97860), (2796, 96320), (3010, 89472), (3262, 82560), (3360, 80152), (3440, 78288), (3495, 77056), (3612, 74560), (3728, 72240), (3840, 70133), (4128, 65240), (4480, 60114), (4515, 59648), (4660, 57792), (4816, 55920), (4893, 55040), (5160, 52192), (5376, 50095), (5504, 48930), (5592, 48160), (6020, 44736), (6524, 41280), (6720, 40076), (6880, 39144), (6990, 38528), (7224, 37280), (7456, 36120), (8155, 33024), (8256, 32620), (8960, 30057), (9030, 29824), (9320, 28896), (9632, 27960), (9786, 27520), (10019, 26880), (10320, 26096), (11008, 24465), (11184, 24080), (12040, 22368), (13048, 20640), (13440, 20038), (13760, 19572), (13980, 19264), (14448, 18640), (14912, 18060), (16310, 16512)]