2882672640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 288

約数和(自身を含む): 10323331200

約数和(自身を除く): 7440658560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1009, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2018, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3027, 3072, 3720, 3840, 3968, 4036, 4464, 4608, 4960, 5045, 5120, 5580, 5760, 5952, 6054, 6144, 7440, 7680, 7936, 8072, 8928, 9081, 9216, 9920, 10090, 10240, 11160, 11520, 11904, 12108, 14880, 15135, 15360, 15872, 16144, 17856, 18162, 18432, 19840, 20180, 22320, 23040, 23808, 24216, 29760, 30270, 30720, 31279, 31744, 32288, 35712, 36324, 39680, 40360, 44640, 45405, 46080, 47616, 48432, 59520, 60540, 62558, 63488, 64576, 71424, 72648, 79360, 80720, 89280, 90810, 92160, 93837, 95232, 96864, 119040, 121080, 125116, 129152, 142848, 145296, 156395, 158720, 161440, 178560, 181620, 187674, 190464, 193728, 238080, 242160, 250232, 258304, 281511, 285696, 290592, 312790, 317440, 322880, 357120, 363240, 375348, 387456, 469185, 476160, 484320, 500464, 516608, 563022, 571392, 581184, 625580, 645760, 714240, 726480, 750696, 774912, 938370, 952320, 968640, 1000928, 1033216, 1126044, 1162368, 1251160, 1291520, 1407555, 1428480, 1452960, 1501392, 1549824, 1876740, 1937280, 2001856, 2066432, 2252088, 2324736, 2502320, 2583040, 2815110, 2856960, 2905920, 3002784, 3099648, 3753480, 3874560, 4003712, 4504176, 4649472, 5004640, 5166080, 5630220, 5811840, 6005568, 6199296, 7506960, 7749120, 8007424, 9008352, 9298944, 10009280, 10332160, 11260440, 11623680, 12011136, 15013920, 15498240, 16014848, 18016704, 18597888, 20018560, 22520880, 23247360, 24022272, 30027840, 30996480, 32029696, 36033408, 40037120, 45041760, 46494720, 48044544, 60055680, 64059392, 72066816, 80074240, 90083520, 92989440, 96089088, 120111360, 144133632, 160148480, 180167040, 192178176, 240222720, 288267264, 320296960, 360334080, 480445440, 576534528, 720668160, 960890880, 1441336320, 2882672640]

約数ペア:

[(1, 2882672640), (2, 1441336320), (3, 960890880), (4, 720668160), (5, 576534528), (6, 480445440), (8, 360334080), (9, 320296960), (10, 288267264), (12, 240222720), (15, 192178176), (16, 180167040), (18, 160148480), (20, 144133632), (24, 120111360), (30, 96089088), (31, 92989440), (32, 90083520), (36, 80074240), (40, 72066816), (45, 64059392), (48, 60055680), (60, 48044544), (62, 46494720), (64, 45041760), (72, 40037120), (80, 36033408), (90, 32029696), (93, 30996480), (96, 30027840), (120, 24022272), (124, 23247360), (128, 22520880), (144, 20018560), (155, 18597888), (160, 18016704), (180, 16014848), (186, 15498240), (192, 15013920), (240, 12011136), (248, 11623680), (256, 11260440), (279, 10332160), (288, 10009280), (310, 9298944), (320, 9008352), (360, 8007424), (372, 7749120), (384, 7506960), (465, 6199296), (480, 6005568), (496, 5811840), (512, 5630220), (558, 5166080), (576, 5004640), (620, 4649472), (640, 4504176), (720, 4003712), (744, 3874560), (768, 3753480), (930, 3099648), (960, 3002784), (992, 2905920), (1009, 2856960), (1024, 2815110), (1116, 2583040), (1152, 2502320), (1240, 2324736), (1280, 2252088), (1395, 2066432), (1440, 2001856), (1488, 1937280), (1536, 1876740), (1860, 1549824), (1920, 1501392), (1984, 1452960), (2018, 1428480), (2048, 1407555), (2232, 1291520), (2304, 1251160), (2480, 1162368), (2560, 1126044), (2790, 1033216), (2880, 1000928), (2976, 968640), (3027, 952320), (3072, 938370), (3720, 774912), (3840, 750696), (3968, 726480), (4036, 714240), (4464, 645760), (4608, 625580), (4960, 581184), (5045, 571392), (5120, 563022), (5580, 516608), (5760, 500464), (5952, 484320), (6054, 476160), (6144, 469185), (7440, 387456), (7680, 375348), (7936, 363240), (8072, 357120), (8928, 322880), (9081, 317440), (9216, 312790), (9920, 290592), (10090, 285696), (10240, 281511), (11160, 258304), (11520, 250232), (11904, 242160), (12108, 238080), (14880, 193728), (15135, 190464), (15360, 187674), (15872, 181620), (16144, 178560), (17856, 161440), (18162, 158720), (18432, 156395), (19840, 145296), (20180, 142848), (22320, 129152), (23040, 125116), (23808, 121080), (24216, 119040), (29760, 96864), (30270, 95232), (30720, 93837), (31279, 92160), (31744, 90810), (32288, 89280), (35712, 80720), (36324, 79360), (39680, 72648), (40360, 71424), (44640, 64576), (45405, 63488), (46080, 62558), (47616, 60540), (48432, 59520)]