2803749120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2678

約数の個数: 288

約数和(自身を含む): 10274288640

約数和(自身を除く): 7470539520

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, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2617, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5234, 5580, 5760, 5952, 6696, 6912, 7440, 7851, 7936, 8370, 8640, 8928, 9920, 10468, 11160, 11520, 11904, 13085, 13392, 14880, 15702, 16740, 17280, 17856, 19840, 20936, 22320, 23553, 23808, 26170, 26784, 29760, 31404, 33480, 34560, 35712, 39255, 39680, 41872, 44640, 47106, 52340, 53568, 59520, 62808, 66960, 70659, 71424, 78510, 81127, 83744, 89280, 94212, 104680, 107136, 117765, 119040, 125616, 133920, 141318, 157020, 162254, 167488, 178560, 188424, 209360, 214272, 235530, 243381, 251232, 267840, 282636, 314040, 324508, 334976, 353295, 357120, 376848, 405635, 418720, 471060, 486762, 502464, 535680, 565272, 628080, 649016, 669952, 706590, 730143, 753696, 811270, 837440, 942120, 973524, 1004928, 1071360, 1130544, 1216905, 1256160, 1298032, 1413180, 1460286, 1507392, 1622540, 1674880, 1884240, 1947048, 2009856, 2190429, 2261088, 2433810, 2512320, 2596064, 2826360, 2920572, 3014784, 3245080, 3349760, 3650715, 3768480, 3894096, 4380858, 4522176, 4867620, 5024640, 5192128, 5652720, 5841144, 6029568, 6490160, 7301430, 7536960, 7788192, 8761716, 9044352, 9735240, 10049280, 10384256, 10952145, 11305440, 11682288, 12980320, 14602860, 15073920, 15576384, 17523432, 18088704, 19470480, 20768512, 21904290, 22610880, 23364576, 25960640, 29205720, 30147840, 31152768, 35046864, 38940960, 43808580, 45221760, 46729152, 51921280, 58411440, 62305536, 70093728, 77881920, 87617160, 90443520, 93458304, 103842560, 116822880, 140187456, 155763840, 175234320, 186916608, 233645760, 280374912, 311527680, 350468640, 467291520, 560749824, 700937280, 934583040, 1401874560, 2803749120]

約数ペア:

[(1, 2803749120), (2, 1401874560), (3, 934583040), (4, 700937280), (5, 560749824), (6, 467291520), (8, 350468640), (9, 311527680), (10, 280374912), (12, 233645760), (15, 186916608), (16, 175234320), (18, 155763840), (20, 140187456), (24, 116822880), (27, 103842560), (30, 93458304), (31, 90443520), (32, 87617160), (36, 77881920), (40, 70093728), (45, 62305536), (48, 58411440), (54, 51921280), (60, 46729152), (62, 45221760), (64, 43808580), (72, 38940960), (80, 35046864), (90, 31152768), (93, 30147840), (96, 29205720), (108, 25960640), (120, 23364576), (124, 22610880), (128, 21904290), (135, 20768512), (144, 19470480), (155, 18088704), (160, 17523432), (180, 15576384), (186, 15073920), (192, 14602860), (216, 12980320), (240, 11682288), (248, 11305440), (256, 10952145), (270, 10384256), (279, 10049280), (288, 9735240), (310, 9044352), (320, 8761716), (360, 7788192), (372, 7536960), (384, 7301430), (432, 6490160), (465, 6029568), (480, 5841144), (496, 5652720), (540, 5192128), (558, 5024640), (576, 4867620), (620, 4522176), (640, 4380858), (720, 3894096), (744, 3768480), (768, 3650715), (837, 3349760), (864, 3245080), (930, 3014784), (960, 2920572), (992, 2826360), (1080, 2596064), (1116, 2512320), (1152, 2433810), (1240, 2261088), (1280, 2190429), (1395, 2009856), (1440, 1947048), (1488, 1884240), (1674, 1674880), (1728, 1622540), (1860, 1507392), (1920, 1460286), (1984, 1413180), (2160, 1298032), (2232, 1256160), (2304, 1216905), (2480, 1130544), (2617, 1071360), (2790, 1004928), (2880, 973524), (2976, 942120), (3348, 837440), (3456, 811270), (3720, 753696), (3840, 730143), (3968, 706590), (4185, 669952), (4320, 649016), (4464, 628080), (4960, 565272), (5234, 535680), (5580, 502464), (5760, 486762), (5952, 471060), (6696, 418720), (6912, 405635), (7440, 376848), (7851, 357120), (7936, 353295), (8370, 334976), (8640, 324508), (8928, 314040), (9920, 282636), (10468, 267840), (11160, 251232), (11520, 243381), (11904, 235530), (13085, 214272), (13392, 209360), (14880, 188424), (15702, 178560), (16740, 167488), (17280, 162254), (17856, 157020), (19840, 141318), (20936, 133920), (22320, 125616), (23553, 119040), (23808, 117765), (26170, 107136), (26784, 104680), (29760, 94212), (31404, 89280), (33480, 83744), (34560, 81127), (35712, 78510), (39255, 71424), (39680, 70659), (41872, 66960), (44640, 62808), (47106, 59520), (52340, 53568)]