2021738286720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1116637}}^1$

素因数の和:1116723

約数の個数: 256

約数和(自身を含む): 6888495156480

約数和(自身を除く): 4866756869760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 128, 138, 160, 164, 184, 192, 205, 230, 240, 246, 276, 320, 328, 345, 368, 384, 410, 460, 480, 492, 552, 615, 640, 656, 690, 736, 820, 920, 943, 960, 984, 1104, 1230, 1312, 1380, 1472, 1640, 1840, 1886, 1920, 1968, 2208, 2460, 2624, 2760, 2829, 2944, 3280, 3680, 3772, 3936, 4416, 4715, 4920, 5248, 5520, 5658, 6560, 7360, 7544, 7872, 8832, 9430, 9840, 11040, 11316, 13120, 14145, 14720, 15088, 15744, 18860, 19680, 22080, 22632, 26240, 28290, 30176, 37720, 39360, 44160, 45264, 56580, 60352, 75440, 78720, 90528, 113160, 120704, 150880, 181056, 226320, 301760, 362112, 452640, 603520, 905280, 1116637, 1810560, 2233274, 3349911, 4466548, 5583185, 6699822, 8933096, 11166370, 13399644, 16749555, 17866192, 22332740, 25682651, 26799288, 33499110, 35732384, 44665480, 45782117, 51365302, 53598576, 66998220, 71464768, 77047953, 89330960, 91564234, 102730604, 107197152, 128413255, 133996440, 137346351, 142929536, 154095906, 178661920, 183128468, 205461208, 214394304, 228910585, 256826510, 267992880, 274692702, 308191812, 357323840, 366256936, 385239765, 410922416, 428788608, 457821170, 513653020, 535985760, 549385404, 616383624, 686731755, 714647680, 732513872, 770479530, 821844832, 915642340, 1027306040, 1052988691, 1071971520, 1098770808, 1232767248, 1373463510, 1465027744, 1540959060, 1643689664, 1831284680, 2054612080, 2105977382, 2143943040, 2197541616, 2465534496, 2746927020, 2930055488, 3081918120, 3158966073, 3287379328, 3662569360, 4109224160, 4211954764, 4395083232, 4931068992, 5264943455, 5493854040, 5860110976, 6163836240, 6317932146, 7325138720, 8218448320, 8423909528, 8790166464, 9862137984, 10529886910, 10987708080, 12327672480, 12635864292, 14650277440, 15794830365, 16436896640, 16847819056, 17580332928, 21059773820, 21975416160, 24655344960, 25271728584, 29300554880, 31589660730, 33695638112, 42119547640, 43950832320, 49310689920, 50543457168, 63179321460, 67391276224, 84239095280, 87901664640, 101086914336, 126358642920, 134782552448, 168478190560, 202173828672, 252717285840, 336956381120, 404347657344, 505434571680, 673912762240, 1010869143360, 2021738286720]

約数ペア:

[(1, 2021738286720), (2, 1010869143360), (3, 673912762240), (4, 505434571680), (5, 404347657344), (6, 336956381120), (8, 252717285840), (10, 202173828672), (12, 168478190560), (15, 134782552448), (16, 126358642920), (20, 101086914336), (23, 87901664640), (24, 84239095280), (30, 67391276224), (32, 63179321460), (40, 50543457168), (41, 49310689920), (46, 43950832320), (48, 42119547640), (60, 33695638112), (64, 31589660730), (69, 29300554880), (80, 25271728584), (82, 24655344960), (92, 21975416160), (96, 21059773820), (115, 17580332928), (120, 16847819056), (123, 16436896640), (128, 15794830365), (138, 14650277440), (160, 12635864292), (164, 12327672480), (184, 10987708080), (192, 10529886910), (205, 9862137984), (230, 8790166464), (240, 8423909528), (246, 8218448320), (276, 7325138720), (320, 6317932146), (328, 6163836240), (345, 5860110976), (368, 5493854040), (384, 5264943455), (410, 4931068992), (460, 4395083232), (480, 4211954764), (492, 4109224160), (552, 3662569360), (615, 3287379328), (640, 3158966073), (656, 3081918120), (690, 2930055488), (736, 2746927020), (820, 2465534496), (920, 2197541616), (943, 2143943040), (960, 2105977382), (984, 2054612080), (1104, 1831284680), (1230, 1643689664), (1312, 1540959060), (1380, 1465027744), (1472, 1373463510), (1640, 1232767248), (1840, 1098770808), (1886, 1071971520), (1920, 1052988691), (1968, 1027306040), (2208, 915642340), (2460, 821844832), (2624, 770479530), (2760, 732513872), (2829, 714647680), (2944, 686731755), (3280, 616383624), (3680, 549385404), (3772, 535985760), (3936, 513653020), (4416, 457821170), (4715, 428788608), (4920, 410922416), (5248, 385239765), (5520, 366256936), (5658, 357323840), (6560, 308191812), (7360, 274692702), (7544, 267992880), (7872, 256826510), (8832, 228910585), (9430, 214394304), (9840, 205461208), (11040, 183128468), (11316, 178661920), (13120, 154095906), (14145, 142929536), (14720, 137346351), (15088, 133996440), (15744, 128413255), (18860, 107197152), (19680, 102730604), (22080, 91564234), (22632, 89330960), (26240, 77047953), (28290, 71464768), (30176, 66998220), (37720, 53598576), (39360, 51365302), (44160, 45782117), (45264, 44665480), (56580, 35732384), (60352, 33499110), (75440, 26799288), (78720, 25682651), (90528, 22332740), (113160, 17866192), (120704, 16749555), (150880, 13399644), (181056, 11166370), (226320, 8933096), (301760, 6699822), (362112, 5583185), (452640, 4466548), (603520, 3349911), (905280, 2233274), (1116637, 1810560)]