1087966080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:739

約数の個数: 320

約数和(自身を含む): 4016580480

約数和(自身を除く): 2928614400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 677, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1354, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2031, 2160, 2232, 2480, 2511, 2592, 2708, 2790, 2880, 2976, 3240, 3348, 3385, 3456, 3720, 3968, 4062, 4185, 4320, 4464, 4960, 5022, 5184, 5416, 5580, 5760, 5952, 6093, 6480, 6696, 6770, 7440, 8124, 8370, 8640, 8928, 9920, 10044, 10155, 10368, 10832, 11160, 11904, 12186, 12555, 12960, 13392, 13540, 14880, 16248, 16740, 17280, 17856, 18279, 19840, 20088, 20310, 20987, 21664, 22320, 24372, 25110, 25920, 26784, 27080, 29760, 30465, 32496, 33480, 35712, 36558, 40176, 40620, 41974, 43328, 44640, 48744, 50220, 51840, 53568, 54160, 54837, 59520, 60930, 62961, 64992, 66960, 73116, 80352, 81240, 83948, 86656, 89280, 91395, 97488, 100440, 104935, 107136, 108320, 109674, 121860, 125922, 129984, 133920, 146232, 160704, 162480, 167896, 178560, 182790, 188883, 194976, 200880, 209870, 216640, 219348, 243720, 251844, 259968, 267840, 274185, 292464, 314805, 321408, 324960, 335792, 365580, 377766, 389952, 401760, 419740, 433280, 438696, 487440, 503688, 535680, 548370, 566649, 584928, 629610, 649920, 671584, 731160, 755532, 779904, 803520, 839480, 877392, 944415, 974880, 1007376, 1096740, 1133298, 1169856, 1259220, 1299840, 1343168, 1462320, 1511064, 1607040, 1678960, 1699947, 1754784, 1888830, 1949760, 2014752, 2193480, 2266596, 2339712, 2518440, 2686336, 2833245, 2924640, 3022128, 3357920, 3399894, 3509568, 3777660, 3899520, 4029504, 4386960, 4533192, 5036880, 5666490, 5849280, 6044256, 6715840, 6799788, 7019136, 7555320, 8059008, 8499735, 8773920, 9066384, 10073760, 11332980, 11698560, 12088512, 13431680, 13599576, 15110640, 16999470, 17547840, 18132768, 20147520, 22665960, 24177024, 27199152, 30221280, 33998940, 35095680, 36265536, 40295040, 45331920, 54398304, 60442560, 67997880, 72531072, 90663840, 108796608, 120885120, 135995760, 181327680, 217593216, 271991520, 362655360, 543983040, 1087966080]

約数ペア:

[(1, 1087966080), (2, 543983040), (3, 362655360), (4, 271991520), (5, 217593216), (6, 181327680), (8, 135995760), (9, 120885120), (10, 108796608), (12, 90663840), (15, 72531072), (16, 67997880), (18, 60442560), (20, 54398304), (24, 45331920), (27, 40295040), (30, 36265536), (31, 35095680), (32, 33998940), (36, 30221280), (40, 27199152), (45, 24177024), (48, 22665960), (54, 20147520), (60, 18132768), (62, 17547840), (64, 16999470), (72, 15110640), (80, 13599576), (81, 13431680), (90, 12088512), (93, 11698560), (96, 11332980), (108, 10073760), (120, 9066384), (124, 8773920), (128, 8499735), (135, 8059008), (144, 7555320), (155, 7019136), (160, 6799788), (162, 6715840), (180, 6044256), (186, 5849280), (192, 5666490), (216, 5036880), (240, 4533192), (248, 4386960), (270, 4029504), (279, 3899520), (288, 3777660), (310, 3509568), (320, 3399894), (324, 3357920), (360, 3022128), (372, 2924640), (384, 2833245), (405, 2686336), (432, 2518440), (465, 2339712), (480, 2266596), (496, 2193480), (540, 2014752), (558, 1949760), (576, 1888830), (620, 1754784), (640, 1699947), (648, 1678960), (677, 1607040), (720, 1511064), (744, 1462320), (810, 1343168), (837, 1299840), (864, 1259220), (930, 1169856), (960, 1133298), (992, 1096740), (1080, 1007376), (1116, 974880), (1152, 944415), (1240, 877392), (1296, 839480), (1354, 803520), (1395, 779904), (1440, 755532), (1488, 731160), (1620, 671584), (1674, 649920), (1728, 629610), (1860, 584928), (1920, 566649), (1984, 548370), (2031, 535680), (2160, 503688), (2232, 487440), (2480, 438696), (2511, 433280), (2592, 419740), (2708, 401760), (2790, 389952), (2880, 377766), (2976, 365580), (3240, 335792), (3348, 324960), (3385, 321408), (3456, 314805), (3720, 292464), (3968, 274185), (4062, 267840), (4185, 259968), (4320, 251844), (4464, 243720), (4960, 219348), (5022, 216640), (5184, 209870), (5416, 200880), (5580, 194976), (5760, 188883), (5952, 182790), (6093, 178560), (6480, 167896), (6696, 162480), (6770, 160704), (7440, 146232), (8124, 133920), (8370, 129984), (8640, 125922), (8928, 121860), (9920, 109674), (10044, 108320), (10155, 107136), (10368, 104935), (10832, 100440), (11160, 97488), (11904, 91395), (12186, 89280), (12555, 86656), (12960, 83948), (13392, 81240), (13540, 80352), (14880, 73116), (16248, 66960), (16740, 64992), (17280, 62961), (17856, 60930), (18279, 59520), (19840, 54837), (20088, 54160), (20310, 53568), (20987, 51840), (21664, 50220), (22320, 48744), (24372, 44640), (25110, 43328), (25920, 41974), (26784, 40620), (27080, 40176), (29760, 36558), (30465, 35712), (32496, 33480)]