2122673280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12191

約数の個数: 256

約数和(自身を含む): 8328096000

約数和(自身を除く): 6205422720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12149, 12480, 13440, 14560, 17472, 21840, 24298, 24960, 29120, 34944, 36447, 43680, 48596, 58240, 60745, 72894, 85043, 87360, 97192, 121490, 145788, 157937, 170086, 174720, 182235, 194384, 242980, 255129, 291576, 315874, 340172, 364470, 388768, 425215, 473811, 485960, 510258, 583152, 631748, 680344, 728940, 777536, 789685, 850430, 947622, 971920, 1020516, 1105559, 1166304, 1263496, 1275645, 1360688, 1457880, 1555072, 1579370, 1700860, 1895244, 1943840, 2041032, 2211118, 2332608, 2369055, 2526992, 2551290, 2721376, 2915760, 3158740, 3316677, 3401720, 3790488, 3887680, 4082064, 4422236, 4665216, 4738110, 5053984, 5102580, 5442752, 5527795, 5831520, 6317480, 6633354, 6803440, 7580976, 7775360, 8164128, 8844472, 9476220, 10107968, 10205160, 10885504, 11055590, 11663040, 12634960, 13266708, 13606880, 15161952, 16328256, 16583385, 17688944, 18952440, 20215936, 20410320, 22111180, 23326080, 25269920, 26533416, 27213760, 30323904, 32656512, 33166770, 35377888, 37904880, 40820640, 44222360, 50539840, 53066832, 54427520, 60647808, 66333540, 70755776, 75809760, 81641280, 88444720, 101079680, 106133664, 132667080, 141511552, 151619520, 163282560, 176889440, 212267328, 265334160, 303239040, 353778880, 424534656, 530668320, 707557760, 1061336640, 2122673280]

約数ペア:

[(1, 2122673280), (2, 1061336640), (3, 707557760), (4, 530668320), (5, 424534656), (6, 353778880), (7, 303239040), (8, 265334160), (10, 212267328), (12, 176889440), (13, 163282560), (14, 151619520), (15, 141511552), (16, 132667080), (20, 106133664), (21, 101079680), (24, 88444720), (26, 81641280), (28, 75809760), (30, 70755776), (32, 66333540), (35, 60647808), (39, 54427520), (40, 53066832), (42, 50539840), (48, 44222360), (52, 40820640), (56, 37904880), (60, 35377888), (64, 33166770), (65, 32656512), (70, 30323904), (78, 27213760), (80, 26533416), (84, 25269920), (91, 23326080), (96, 22111180), (104, 20410320), (105, 20215936), (112, 18952440), (120, 17688944), (128, 16583385), (130, 16328256), (140, 15161952), (156, 13606880), (160, 13266708), (168, 12634960), (182, 11663040), (192, 11055590), (195, 10885504), (208, 10205160), (210, 10107968), (224, 9476220), (240, 8844472), (260, 8164128), (273, 7775360), (280, 7580976), (312, 6803440), (320, 6633354), (336, 6317480), (364, 5831520), (384, 5527795), (390, 5442752), (416, 5102580), (420, 5053984), (448, 4738110), (455, 4665216), (480, 4422236), (520, 4082064), (546, 3887680), (560, 3790488), (624, 3401720), (640, 3316677), (672, 3158740), (728, 2915760), (780, 2721376), (832, 2551290), (840, 2526992), (896, 2369055), (910, 2332608), (960, 2211118), (1040, 2041032), (1092, 1943840), (1120, 1895244), (1248, 1700860), (1344, 1579370), (1365, 1555072), (1456, 1457880), (1560, 1360688), (1664, 1275645), (1680, 1263496), (1820, 1166304), (1920, 1105559), (2080, 1020516), (2184, 971920), (2240, 947622), (2496, 850430), (2688, 789685), (2730, 777536), (2912, 728940), (3120, 680344), (3360, 631748), (3640, 583152), (4160, 510258), (4368, 485960), (4480, 473811), (4992, 425215), (5460, 388768), (5824, 364470), (6240, 340172), (6720, 315874), (7280, 291576), (8320, 255129), (8736, 242980), (10920, 194384), (11648, 182235), (12149, 174720), (12480, 170086), (13440, 157937), (14560, 145788), (17472, 121490), (21840, 97192), (24298, 87360), (24960, 85043), (29120, 72894), (34944, 60745), (36447, 58240), (43680, 48596)]