2000229120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1928

約数の個数: 288

約数和(自身を含む): 7330928640

約数和(自身を除く): 5330699520

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, 1867, 1920, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3734, 3840, 3968, 4185, 4320, 4464, 4960, 5580, 5601, 5760, 5952, 6696, 6912, 7440, 7468, 7936, 8370, 8640, 8928, 9335, 9920, 11160, 11202, 11520, 11904, 13392, 14880, 14936, 16740, 16803, 17280, 17856, 18670, 19840, 22320, 22404, 23808, 26784, 28005, 29760, 29872, 33480, 33606, 34560, 35712, 37340, 39680, 44640, 44808, 50409, 53568, 56010, 57877, 59520, 59744, 66960, 67212, 71424, 74680, 84015, 89280, 89616, 100818, 107136, 112020, 115754, 119040, 119488, 133920, 134424, 149360, 168030, 173631, 178560, 179232, 201636, 214272, 224040, 231508, 238976, 252045, 267840, 268848, 289385, 298720, 336060, 347262, 357120, 358464, 403272, 448080, 463016, 477952, 504090, 520893, 535680, 537696, 578770, 597440, 672120, 694524, 716928, 806544, 868155, 896160, 926032, 1008180, 1041786, 1071360, 1075392, 1157540, 1194880, 1344240, 1389048, 1433856, 1562679, 1613088, 1736310, 1792320, 1852064, 2016360, 2083572, 2150784, 2315080, 2389760, 2604465, 2688480, 2778096, 3125358, 3226176, 3472620, 3584640, 3704128, 4032720, 4167144, 4301568, 4630160, 5208930, 5376960, 5556192, 6250716, 6452352, 6945240, 7169280, 7408256, 7813395, 8065440, 8334288, 9260320, 10417860, 10753920, 11112384, 12501432, 12904704, 13890480, 14816512, 15626790, 16130880, 16668576, 18520640, 20835720, 21507840, 22224768, 25002864, 27780960, 31253580, 32261760, 33337152, 37041280, 41671440, 44449536, 50005728, 55561920, 62507160, 64523520, 66674304, 74082560, 83342880, 100011456, 111123840, 125014320, 133348608, 166685760, 200022912, 222247680, 250028640, 333371520, 400045824, 500057280, 666743040, 1000114560, 2000229120]

約数ペア:

[(1, 2000229120), (2, 1000114560), (3, 666743040), (4, 500057280), (5, 400045824), (6, 333371520), (8, 250028640), (9, 222247680), (10, 200022912), (12, 166685760), (15, 133348608), (16, 125014320), (18, 111123840), (20, 100011456), (24, 83342880), (27, 74082560), (30, 66674304), (31, 64523520), (32, 62507160), (36, 55561920), (40, 50005728), (45, 44449536), (48, 41671440), (54, 37041280), (60, 33337152), (62, 32261760), (64, 31253580), (72, 27780960), (80, 25002864), (90, 22224768), (93, 21507840), (96, 20835720), (108, 18520640), (120, 16668576), (124, 16130880), (128, 15626790), (135, 14816512), (144, 13890480), (155, 12904704), (160, 12501432), (180, 11112384), (186, 10753920), (192, 10417860), (216, 9260320), (240, 8334288), (248, 8065440), (256, 7813395), (270, 7408256), (279, 7169280), (288, 6945240), (310, 6452352), (320, 6250716), (360, 5556192), (372, 5376960), (384, 5208930), (432, 4630160), (465, 4301568), (480, 4167144), (496, 4032720), (540, 3704128), (558, 3584640), (576, 3472620), (620, 3226176), (640, 3125358), (720, 2778096), (744, 2688480), (768, 2604465), (837, 2389760), (864, 2315080), (930, 2150784), (960, 2083572), (992, 2016360), (1080, 1852064), (1116, 1792320), (1152, 1736310), (1240, 1613088), (1280, 1562679), (1395, 1433856), (1440, 1389048), (1488, 1344240), (1674, 1194880), (1728, 1157540), (1860, 1075392), (1867, 1071360), (1920, 1041786), (1984, 1008180), (2160, 926032), (2232, 896160), (2304, 868155), (2480, 806544), (2790, 716928), (2880, 694524), (2976, 672120), (3348, 597440), (3456, 578770), (3720, 537696), (3734, 535680), (3840, 520893), (3968, 504090), (4185, 477952), (4320, 463016), (4464, 448080), (4960, 403272), (5580, 358464), (5601, 357120), (5760, 347262), (5952, 336060), (6696, 298720), (6912, 289385), (7440, 268848), (7468, 267840), (7936, 252045), (8370, 238976), (8640, 231508), (8928, 224040), (9335, 214272), (9920, 201636), (11160, 179232), (11202, 178560), (11520, 173631), (11904, 168030), (13392, 149360), (14880, 134424), (14936, 133920), (16740, 119488), (16803, 119040), (17280, 115754), (17856, 112020), (18670, 107136), (19840, 100818), (22320, 89616), (22404, 89280), (23808, 84015), (26784, 74680), (28005, 71424), (29760, 67212), (29872, 66960), (33480, 59744), (33606, 59520), (34560, 57877), (35712, 56010), (37340, 53568), (39680, 50409), (44640, 44808)]