2765226240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 432

約数和(自身を含む): 11157689088

約数和(自身を除く): 8392462848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 128, 140, 144, 159, 160, 168, 180, 192, 210, 212, 224, 240, 252, 256, 265, 280, 288, 315, 318, 320, 336, 360, 371, 384, 420, 424, 448, 477, 480, 504, 530, 560, 576, 630, 636, 640, 647, 672, 720, 742, 768, 795, 840, 848, 896, 954, 960, 1008, 1060, 1113, 1120, 1152, 1260, 1272, 1280, 1294, 1344, 1440, 1484, 1590, 1680, 1696, 1792, 1855, 1908, 1920, 1941, 2016, 2120, 2226, 2240, 2304, 2385, 2520, 2544, 2588, 2688, 2880, 2968, 3180, 3235, 3339, 3360, 3392, 3710, 3816, 3840, 3882, 4032, 4240, 4452, 4480, 4529, 4770, 5040, 5088, 5176, 5376, 5565, 5760, 5823, 5936, 6360, 6470, 6678, 6720, 6784, 7420, 7632, 7764, 8064, 8480, 8904, 8960, 9058, 9540, 9705, 10080, 10176, 10352, 11130, 11520, 11646, 11872, 12720, 12940, 13356, 13440, 13568, 13587, 14840, 15264, 15528, 16128, 16695, 16960, 17808, 18116, 19080, 19410, 20160, 20352, 20704, 22260, 22645, 23292, 23744, 25440, 25880, 26712, 26880, 27174, 29115, 29680, 30528, 31056, 33390, 33920, 34291, 35616, 36232, 38160, 38820, 40320, 40704, 40761, 41408, 44520, 45290, 46584, 47488, 50880, 51760, 53424, 54348, 58230, 59360, 61056, 62112, 66780, 67840, 67935, 68582, 71232, 72464, 76320, 77640, 80640, 81522, 82816, 89040, 90580, 93168, 94976, 101760, 102873, 103520, 106848, 108696, 116460, 118720, 122112, 124224, 133560, 135870, 137164, 142464, 144928, 152640, 155280, 163044, 165632, 171455, 178080, 181160, 186336, 203520, 203805, 205746, 207040, 213696, 217392, 232920, 237440, 240037, 248448, 267120, 271740, 274328, 284928, 289856, 305280, 308619, 310560, 326088, 342910, 356160, 362320, 372672, 407610, 411492, 414080, 427392, 434784, 465840, 474880, 480074, 496896, 514365, 534240, 543480, 548656, 579712, 610560, 617238, 621120, 652176, 685820, 712320, 720111, 724640, 745344, 815220, 822984, 828160, 854784, 869568, 931680, 960148, 1028730, 1068480, 1086960, 1097312, 1159424, 1200185, 1234476, 1242240, 1304352, 1371640, 1424640, 1440222, 1449280, 1490688, 1543095, 1630440, 1645968, 1739136, 1863360, 1920296, 2057460, 2136960, 2160333, 2173920, 2194624, 2400370, 2468952, 2484480, 2608704, 2743280, 2880444, 2898560, 3086190, 3260880, 3291936, 3478272, 3600555, 3726720, 3840592, 4114920, 4273920, 4320666, 4347840, 4389248, 4800740, 4937904, 5217408, 5486560, 5760888, 5797120, 6172380, 6521760, 6583872, 7201110, 7453440, 7681184, 8229840, 8641332, 8695680, 8778496, 9601480, 9875808, 10434816, 10801665, 10973120, 11521776, 12344760, 13043520, 13167744, 14402220, 15362368, 16459680, 17282664, 17391360, 19202960, 19751616, 21603330, 21946240, 23043552, 24689520, 26087040, 26335488, 28804440, 30724736, 32919360, 34565328, 38405920, 39503232, 43206660, 43892480, 46087104, 49379040, 52174080, 57608880, 61449472, 65838720, 69130656, 76811840, 79006464, 86413320, 92174208, 98758080, 115217760, 131677440, 138261312, 153623680, 172826640, 184348416, 197516160, 230435520, 276522624, 307247360, 345653280, 395032320, 460871040, 553045248, 691306560, 921742080, 1382613120, 2765226240]

約数ペア:

[(1, 2765226240), (2, 1382613120), (3, 921742080), (4, 691306560), (5, 553045248), (6, 460871040), (7, 395032320), (8, 345653280), (9, 307247360), (10, 276522624), (12, 230435520), (14, 197516160), (15, 184348416), (16, 172826640), (18, 153623680), (20, 138261312), (21, 131677440), (24, 115217760), (28, 98758080), (30, 92174208), (32, 86413320), (35, 79006464), (36, 76811840), (40, 69130656), (42, 65838720), (45, 61449472), (48, 57608880), (53, 52174080), (56, 49379040), (60, 46087104), (63, 43892480), (64, 43206660), (70, 39503232), (72, 38405920), (80, 34565328), (84, 32919360), (90, 30724736), (96, 28804440), (105, 26335488), (106, 26087040), (112, 24689520), (120, 23043552), (126, 21946240), (128, 21603330), (140, 19751616), (144, 19202960), (159, 17391360), (160, 17282664), (168, 16459680), (180, 15362368), (192, 14402220), (210, 13167744), (212, 13043520), (224, 12344760), (240, 11521776), (252, 10973120), (256, 10801665), (265, 10434816), (280, 9875808), (288, 9601480), (315, 8778496), (318, 8695680), (320, 8641332), (336, 8229840), (360, 7681184), (371, 7453440), (384, 7201110), (420, 6583872), (424, 6521760), (448, 6172380), (477, 5797120), (480, 5760888), (504, 5486560), (530, 5217408), (560, 4937904), (576, 4800740), (630, 4389248), (636, 4347840), (640, 4320666), (647, 4273920), (672, 4114920), (720, 3840592), (742, 3726720), (768, 3600555), (795, 3478272), (840, 3291936), (848, 3260880), (896, 3086190), (954, 2898560), (960, 2880444), (1008, 2743280), (1060, 2608704), (1113, 2484480), (1120, 2468952), (1152, 2400370), (1260, 2194624), (1272, 2173920), (1280, 2160333), (1294, 2136960), (1344, 2057460), (1440, 1920296), (1484, 1863360), (1590, 1739136), (1680, 1645968), (1696, 1630440), (1792, 1543095), (1855, 1490688), (1908, 1449280), (1920, 1440222), (1941, 1424640), (2016, 1371640), (2120, 1304352), (2226, 1242240), (2240, 1234476), (2304, 1200185), (2385, 1159424), (2520, 1097312), (2544, 1086960), (2588, 1068480), (2688, 1028730), (2880, 960148), (2968, 931680), (3180, 869568), (3235, 854784), (3339, 828160), (3360, 822984), (3392, 815220), (3710, 745344), (3816, 724640), (3840, 720111), (3882, 712320), (4032, 685820), (4240, 652176), (4452, 621120), (4480, 617238), (4529, 610560), (4770, 579712), (5040, 548656), (5088, 543480), (5176, 534240), (5376, 514365), (5565, 496896), (5760, 480074), (5823, 474880), (5936, 465840), (6360, 434784), (6470, 427392), (6678, 414080), (6720, 411492), (6784, 407610), (7420, 372672), (7632, 362320), (7764, 356160), (8064, 342910), (8480, 326088), (8904, 310560), (8960, 308619), (9058, 305280), (9540, 289856), (9705, 284928), (10080, 274328), (10176, 271740), (10352, 267120), (11130, 248448), (11520, 240037), (11646, 237440), (11872, 232920), (12720, 217392), (12940, 213696), (13356, 207040), (13440, 205746), (13568, 203805), (13587, 203520), (14840, 186336), (15264, 181160), (15528, 178080), (16128, 171455), (16695, 165632), (16960, 163044), (17808, 155280), (18116, 152640), (19080, 144928), (19410, 142464), (20160, 137164), (20352, 135870), (20704, 133560), (22260, 124224), (22645, 122112), (23292, 118720), (23744, 116460), (25440, 108696), (25880, 106848), (26712, 103520), (26880, 102873), (27174, 101760), (29115, 94976), (29680, 93168), (30528, 90580), (31056, 89040), (33390, 82816), (33920, 81522), (34291, 80640), (35616, 77640), (36232, 76320), (38160, 72464), (38820, 71232), (40320, 68582), (40704, 67935), (40761, 67840), (41408, 66780), (44520, 62112), (45290, 61056), (46584, 59360), (47488, 58230), (50880, 54348), (51760, 53424)]