2021909760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:650

約数の個数: 432

約数和(自身を含む): 7874665344

約数和(自身を除く): 5852755584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 256, 260, 276, 288, 299, 312, 320, 345, 360, 368, 384, 390, 414, 416, 460, 468, 480, 520, 552, 576, 585, 587, 598, 624, 640, 690, 720, 736, 768, 780, 828, 832, 897, 920, 936, 960, 1035, 1040, 1104, 1152, 1170, 1174, 1196, 1248, 1280, 1380, 1440, 1472, 1495, 1560, 1656, 1664, 1761, 1794, 1840, 1872, 1920, 2070, 2080, 2208, 2304, 2340, 2348, 2392, 2496, 2691, 2760, 2880, 2935, 2944, 2990, 3120, 3312, 3328, 3522, 3588, 3680, 3744, 3840, 4140, 4160, 4416, 4485, 4680, 4696, 4784, 4992, 5283, 5382, 5520, 5760, 5870, 5888, 5980, 6240, 6624, 7044, 7176, 7360, 7488, 7631, 8280, 8320, 8805, 8832, 8970, 9360, 9392, 9568, 9984, 10566, 10764, 11040, 11520, 11740, 11960, 12480, 13248, 13455, 13501, 14088, 14352, 14720, 14976, 15262, 16560, 16640, 17610, 17664, 17940, 18720, 18784, 19136, 21132, 21528, 22080, 22893, 23480, 23920, 24960, 26415, 26496, 26910, 27002, 28176, 28704, 29440, 29952, 30524, 33120, 35220, 35880, 37440, 37568, 38155, 38272, 40503, 42264, 43056, 44160, 45786, 46960, 47840, 49920, 52830, 52992, 53820, 54004, 56352, 57408, 61048, 66240, 67505, 68679, 70440, 71760, 74880, 75136, 76310, 76544, 81006, 84528, 86112, 88320, 91572, 93920, 95680, 105660, 107640, 108008, 112704, 114465, 114816, 121509, 122096, 132480, 135010, 137358, 140880, 143520, 149760, 150272, 152620, 162012, 169056, 172224, 175513, 183144, 187840, 191360, 202515, 211320, 215280, 216016, 225408, 228930, 229632, 243018, 244192, 264960, 270020, 274716, 281760, 287040, 305240, 324024, 338112, 343395, 344448, 351026, 366288, 375680, 382720, 405030, 422640, 430560, 432032, 450816, 457860, 486036, 488384, 526539, 540040, 549432, 563520, 574080, 607545, 610480, 648048, 676224, 686790, 688896, 702052, 732576, 751360, 810060, 845280, 861120, 864064, 877565, 915720, 972072, 976768, 1053078, 1080080, 1098864, 1127040, 1148160, 1215090, 1220960, 1296096, 1352448, 1373580, 1404104, 1465152, 1579617, 1620120, 1690560, 1722240, 1728128, 1755130, 1831440, 1944144, 1953536, 2106156, 2160160, 2197728, 2254080, 2430180, 2441920, 2592192, 2632695, 2747160, 2808208, 2930304, 3159234, 3240240, 3381120, 3444480, 3456256, 3510260, 3662880, 3888288, 4212312, 4320320, 4395456, 4860360, 4883840, 5184384, 5265390, 5494320, 5616416, 5860608, 6318468, 6480480, 6762240, 7020520, 7325760, 7776576, 7898085, 8424624, 8640640, 8790912, 9720720, 9767680, 10368768, 10530780, 10988640, 11232832, 12636936, 12960960, 14041040, 14651520, 15553152, 15796170, 16849248, 17281280, 17581824, 19441440, 21061560, 21977280, 22465664, 25273872, 25921920, 28082080, 29303040, 31106304, 31592340, 33698496, 38882880, 42123120, 43954560, 44931328, 50547744, 51843840, 56164160, 63184680, 67396992, 77765760, 84246240, 87909120, 101095488, 112328320, 126369360, 134793984, 155531520, 168492480, 202190976, 224656640, 252738720, 336984960, 404381952, 505477440, 673969920, 1010954880, 2021909760]

約数ペア:

[(1, 2021909760), (2, 1010954880), (3, 673969920), (4, 505477440), (5, 404381952), (6, 336984960), (8, 252738720), (9, 224656640), (10, 202190976), (12, 168492480), (13, 155531520), (15, 134793984), (16, 126369360), (18, 112328320), (20, 101095488), (23, 87909120), (24, 84246240), (26, 77765760), (30, 67396992), (32, 63184680), (36, 56164160), (39, 51843840), (40, 50547744), (45, 44931328), (46, 43954560), (48, 42123120), (52, 38882880), (60, 33698496), (64, 31592340), (65, 31106304), (69, 29303040), (72, 28082080), (78, 25921920), (80, 25273872), (90, 22465664), (92, 21977280), (96, 21061560), (104, 19441440), (115, 17581824), (117, 17281280), (120, 16849248), (128, 15796170), (130, 15553152), (138, 14651520), (144, 14041040), (156, 12960960), (160, 12636936), (180, 11232832), (184, 10988640), (192, 10530780), (195, 10368768), (207, 9767680), (208, 9720720), (230, 8790912), (234, 8640640), (240, 8424624), (256, 7898085), (260, 7776576), (276, 7325760), (288, 7020520), (299, 6762240), (312, 6480480), (320, 6318468), (345, 5860608), (360, 5616416), (368, 5494320), (384, 5265390), (390, 5184384), (414, 4883840), (416, 4860360), (460, 4395456), (468, 4320320), (480, 4212312), (520, 3888288), (552, 3662880), (576, 3510260), (585, 3456256), (587, 3444480), (598, 3381120), (624, 3240240), (640, 3159234), (690, 2930304), (720, 2808208), (736, 2747160), (768, 2632695), (780, 2592192), (828, 2441920), (832, 2430180), (897, 2254080), (920, 2197728), (936, 2160160), (960, 2106156), (1035, 1953536), (1040, 1944144), (1104, 1831440), (1152, 1755130), (1170, 1728128), (1174, 1722240), (1196, 1690560), (1248, 1620120), (1280, 1579617), (1380, 1465152), (1440, 1404104), (1472, 1373580), (1495, 1352448), (1560, 1296096), (1656, 1220960), (1664, 1215090), (1761, 1148160), (1794, 1127040), (1840, 1098864), (1872, 1080080), (1920, 1053078), (2070, 976768), (2080, 972072), (2208, 915720), (2304, 877565), (2340, 864064), (2348, 861120), (2392, 845280), (2496, 810060), (2691, 751360), (2760, 732576), (2880, 702052), (2935, 688896), (2944, 686790), (2990, 676224), (3120, 648048), (3312, 610480), (3328, 607545), (3522, 574080), (3588, 563520), (3680, 549432), (3744, 540040), (3840, 526539), (4140, 488384), (4160, 486036), (4416, 457860), (4485, 450816), (4680, 432032), (4696, 430560), (4784, 422640), (4992, 405030), (5283, 382720), (5382, 375680), (5520, 366288), (5760, 351026), (5870, 344448), (5888, 343395), (5980, 338112), (6240, 324024), (6624, 305240), (7044, 287040), (7176, 281760), (7360, 274716), (7488, 270020), (7631, 264960), (8280, 244192), (8320, 243018), (8805, 229632), (8832, 228930), (8970, 225408), (9360, 216016), (9392, 215280), (9568, 211320), (9984, 202515), (10566, 191360), (10764, 187840), (11040, 183144), (11520, 175513), (11740, 172224), (11960, 169056), (12480, 162012), (13248, 152620), (13455, 150272), (13501, 149760), (14088, 143520), (14352, 140880), (14720, 137358), (14976, 135010), (15262, 132480), (16560, 122096), (16640, 121509), (17610, 114816), (17664, 114465), (17940, 112704), (18720, 108008), (18784, 107640), (19136, 105660), (21132, 95680), (21528, 93920), (22080, 91572), (22893, 88320), (23480, 86112), (23920, 84528), (24960, 81006), (26415, 76544), (26496, 76310), (26910, 75136), (27002, 74880), (28176, 71760), (28704, 70440), (29440, 68679), (29952, 67505), (30524, 66240), (33120, 61048), (35220, 57408), (35880, 56352), (37440, 54004), (37568, 53820), (38155, 52992), (38272, 52830), (40503, 49920), (42264, 47840), (43056, 46960), (44160, 45786)]