20749271040

素因数分解:

$2^{14}\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 600

約数和(自身を含む): 77075848080

約数和(自身を除く): 56326577040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 59, 60, 64, 72, 80, 81, 90, 96, 106, 108, 118, 120, 128, 135, 144, 159, 160, 162, 177, 180, 192, 212, 216, 236, 240, 256, 265, 270, 288, 295, 318, 320, 324, 354, 360, 384, 405, 424, 432, 472, 477, 480, 512, 530, 531, 540, 576, 590, 636, 640, 648, 708, 720, 768, 795, 810, 848, 864, 885, 944, 954, 960, 1024, 1060, 1062, 1080, 1152, 1180, 1272, 1280, 1296, 1416, 1431, 1440, 1536, 1590, 1593, 1620, 1696, 1728, 1770, 1888, 1908, 1920, 2048, 2120, 2124, 2160, 2304, 2360, 2385, 2544, 2560, 2592, 2655, 2832, 2862, 2880, 3072, 3127, 3180, 3186, 3240, 3392, 3456, 3540, 3776, 3816, 3840, 4096, 4240, 4248, 4293, 4320, 4608, 4720, 4770, 4779, 5088, 5120, 5184, 5310, 5664, 5724, 5760, 6144, 6254, 6360, 6372, 6480, 6784, 6912, 7080, 7155, 7552, 7632, 7680, 7965, 8192, 8480, 8496, 8586, 8640, 9216, 9381, 9440, 9540, 9558, 10176, 10240, 10368, 10620, 11328, 11448, 11520, 12288, 12508, 12720, 12744, 12960, 13568, 13824, 14160, 14310, 15104, 15264, 15360, 15635, 15930, 16384, 16960, 16992, 17172, 17280, 18432, 18762, 18880, 19080, 19116, 20352, 20480, 20736, 21240, 21465, 22656, 22896, 23040, 23895, 24576, 25016, 25440, 25488, 25920, 27136, 27648, 28143, 28320, 28620, 30208, 30528, 30720, 31270, 31860, 33920, 33984, 34344, 34560, 36864, 37524, 37760, 38160, 38232, 40704, 40960, 41472, 42480, 42930, 45312, 45792, 46080, 46905, 47790, 49152, 50032, 50880, 50976, 51840, 54272, 55296, 56286, 56640, 57240, 60416, 61056, 61440, 62540, 63720, 67840, 67968, 68688, 69120, 73728, 75048, 75520, 76320, 76464, 81408, 81920, 82944, 84429, 84960, 85860, 90624, 91584, 92160, 93810, 95580, 100064, 101760, 101952, 103680, 108544, 110592, 112572, 113280, 114480, 120832, 122112, 122880, 125080, 127440, 135680, 135936, 137376, 138240, 140715, 147456, 150096, 151040, 152640, 152928, 162816, 165888, 168858, 169920, 171720, 181248, 183168, 184320, 187620, 191160, 200128, 203520, 203904, 207360, 217088, 221184, 225144, 226560, 228960, 241664, 244224, 245760, 250160, 253287, 254880, 271360, 271872, 274752, 276480, 281430, 300192, 302080, 305280, 305856, 325632, 331776, 337716, 339840, 343440, 362496, 366336, 368640, 375240, 382320, 400256, 407040, 407808, 414720, 422145, 434176, 442368, 450288, 453120, 457920, 483328, 488448, 500320, 506574, 509760, 542720, 543744, 549504, 552960, 562860, 600384, 604160, 610560, 611712, 651264, 663552, 675432, 679680, 686880, 724992, 732672, 737280, 750480, 764640, 800512, 814080, 815616, 829440, 844290, 868352, 900576, 906240, 915840, 966656, 976896, 1000640, 1013148, 1019520, 1085440, 1087488, 1099008, 1105920, 1125720, 1200768, 1208320, 1221120, 1223424, 1266435, 1302528, 1327104, 1350864, 1359360, 1373760, 1449984, 1465344, 1500960, 1529280, 1601024, 1628160, 1631232, 1658880, 1688580, 1801152, 1812480, 1831680, 1953792, 2001280, 2026296, 2039040, 2170880, 2174976, 2198016, 2211840, 2251440, 2401536, 2416640, 2442240, 2446848, 2532870, 2605056, 2701728, 2718720, 2747520, 2899968, 2930688, 3001920, 3058560, 3202048, 3256320, 3262464, 3317760, 3377160, 3602304, 3624960, 3663360, 3907584, 4002560, 4052592, 4078080, 4341760, 4349952, 4396032, 4502880, 4803072, 4833280, 4884480, 4893696, 5065740, 5403456, 5437440, 5495040, 5861376, 6003840, 6117120, 6404096, 6512640, 6524928, 6635520, 6754320, 7204608, 7249920, 7326720, 7815168, 8005120, 8105184, 8156160, 8699904, 8792064, 9005760, 9606144, 9768960, 9787392, 10131480, 10806912, 10874880, 10990080, 11722752, 12007680, 12234240, 12808192, 13025280, 13049856, 13508640, 14409216, 14499840, 14653440, 16010240, 16210368, 16312320, 17584128, 18011520, 19212288, 19537920, 19574784, 20262960, 21613824, 21749760, 21980160, 23445504, 24015360, 24468480, 25616384, 26099712, 27017280, 28818432, 29306880, 32020480, 32420736, 32624640, 35168256, 36023040, 38424576, 39075840, 39149568, 40525920, 43227648, 43499520, 43960320, 48030720, 48936960, 51232768, 54034560, 57636864, 58613760, 64040960, 64841472, 65249280, 70336512, 72046080, 76849152, 78299136, 81051840, 86455296, 87920640, 96061440, 97873920, 108069120, 115273728, 117227520, 128081920, 129682944, 130498560, 144092160, 153698304, 162103680, 172910592, 175841280, 192122880, 195747840, 216138240, 230547456, 256163840, 259365888, 288184320, 324207360, 345821184, 351682560, 384245760, 391495680, 432276480, 461094912, 518731776, 576368640, 648414720, 691642368, 768491520, 864552960, 1037463552, 1152737280, 1296829440, 1383284736, 1729105920, 2074927104, 2305474560, 2593658880, 3458211840, 4149854208, 5187317760, 6916423680, 10374635520, 20749271040]

約数ペア:

[(1, 20749271040), (2, 10374635520), (3, 6916423680), (4, 5187317760), (5, 4149854208), (6, 3458211840), (8, 2593658880), (9, 2305474560), (10, 2074927104), (12, 1729105920), (15, 1383284736), (16, 1296829440), (18, 1152737280), (20, 1037463552), (24, 864552960), (27, 768491520), (30, 691642368), (32, 648414720), (36, 576368640), (40, 518731776), (45, 461094912), (48, 432276480), (53, 391495680), (54, 384245760), (59, 351682560), (60, 345821184), (64, 324207360), (72, 288184320), (80, 259365888), (81, 256163840), (90, 230547456), (96, 216138240), (106, 195747840), (108, 192122880), (118, 175841280), (120, 172910592), (128, 162103680), (135, 153698304), (144, 144092160), (159, 130498560), (160, 129682944), (162, 128081920), (177, 117227520), (180, 115273728), (192, 108069120), (212, 97873920), (216, 96061440), (236, 87920640), (240, 86455296), (256, 81051840), (265, 78299136), (270, 76849152), (288, 72046080), (295, 70336512), (318, 65249280), (320, 64841472), (324, 64040960), (354, 58613760), (360, 57636864), (384, 54034560), (405, 51232768), (424, 48936960), (432, 48030720), (472, 43960320), (477, 43499520), (480, 43227648), (512, 40525920), (530, 39149568), (531, 39075840), (540, 38424576), (576, 36023040), (590, 35168256), (636, 32624640), (640, 32420736), (648, 32020480), (708, 29306880), (720, 28818432), (768, 27017280), (795, 26099712), (810, 25616384), (848, 24468480), (864, 24015360), (885, 23445504), (944, 21980160), (954, 21749760), (960, 21613824), (1024, 20262960), (1060, 19574784), (1062, 19537920), (1080, 19212288), (1152, 18011520), (1180, 17584128), (1272, 16312320), (1280, 16210368), (1296, 16010240), (1416, 14653440), (1431, 14499840), (1440, 14409216), (1536, 13508640), (1590, 13049856), (1593, 13025280), (1620, 12808192), (1696, 12234240), (1728, 12007680), (1770, 11722752), (1888, 10990080), (1908, 10874880), (1920, 10806912), (2048, 10131480), (2120, 9787392), (2124, 9768960), (2160, 9606144), (2304, 9005760), (2360, 8792064), (2385, 8699904), (2544, 8156160), (2560, 8105184), (2592, 8005120), (2655, 7815168), (2832, 7326720), (2862, 7249920), (2880, 7204608), (3072, 6754320), (3127, 6635520), (3180, 6524928), (3186, 6512640), (3240, 6404096), (3392, 6117120), (3456, 6003840), (3540, 5861376), (3776, 5495040), (3816, 5437440), (3840, 5403456), (4096, 5065740), (4240, 4893696), (4248, 4884480), (4293, 4833280), (4320, 4803072), (4608, 4502880), (4720, 4396032), (4770, 4349952), (4779, 4341760), (5088, 4078080), (5120, 4052592), (5184, 4002560), (5310, 3907584), (5664, 3663360), (5724, 3624960), (5760, 3602304), (6144, 3377160), (6254, 3317760), (6360, 3262464), (6372, 3256320), (6480, 3202048), (6784, 3058560), (6912, 3001920), (7080, 2930688), (7155, 2899968), (7552, 2747520), (7632, 2718720), (7680, 2701728), (7965, 2605056), (8192, 2532870), (8480, 2446848), (8496, 2442240), (8586, 2416640), (8640, 2401536), (9216, 2251440), (9381, 2211840), (9440, 2198016), (9540, 2174976), (9558, 2170880), (10176, 2039040), (10240, 2026296), (10368, 2001280), (10620, 1953792), (11328, 1831680), (11448, 1812480), (11520, 1801152), (12288, 1688580), (12508, 1658880), (12720, 1631232), (12744, 1628160), (12960, 1601024), (13568, 1529280), (13824, 1500960), (14160, 1465344), (14310, 1449984), (15104, 1373760), (15264, 1359360), (15360, 1350864), (15635, 1327104), (15930, 1302528), (16384, 1266435), (16960, 1223424), (16992, 1221120), (17172, 1208320), (17280, 1200768), (18432, 1125720), (18762, 1105920), (18880, 1099008), (19080, 1087488), (19116, 1085440), (20352, 1019520), (20480, 1013148), (20736, 1000640), (21240, 976896), (21465, 966656), (22656, 915840), (22896, 906240), (23040, 900576), (23895, 868352), (24576, 844290), (25016, 829440), (25440, 815616), (25488, 814080), (25920, 800512), (27136, 764640), (27648, 750480), (28143, 737280), (28320, 732672), (28620, 724992), (30208, 686880), (30528, 679680), (30720, 675432), (31270, 663552), (31860, 651264), (33920, 611712), (33984, 610560), (34344, 604160), (34560, 600384), (36864, 562860), (37524, 552960), (37760, 549504), (38160, 543744), (38232, 542720), (40704, 509760), (40960, 506574), (41472, 500320), (42480, 488448), (42930, 483328), (45312, 457920), (45792, 453120), (46080, 450288), (46905, 442368), (47790, 434176), (49152, 422145), (50032, 414720), (50880, 407808), (50976, 407040), (51840, 400256), (54272, 382320), (55296, 375240), (56286, 368640), (56640, 366336), (57240, 362496), (60416, 343440), (61056, 339840), (61440, 337716), (62540, 331776), (63720, 325632), (67840, 305856), (67968, 305280), (68688, 302080), (69120, 300192), (73728, 281430), (75048, 276480), (75520, 274752), (76320, 271872), (76464, 271360), (81408, 254880), (81920, 253287), (82944, 250160), (84429, 245760), (84960, 244224), (85860, 241664), (90624, 228960), (91584, 226560), (92160, 225144), (93810, 221184), (95580, 217088), (100064, 207360), (101760, 203904), (101952, 203520), (103680, 200128), (108544, 191160), (110592, 187620), (112572, 184320), (113280, 183168), (114480, 181248), (120832, 171720), (122112, 169920), (122880, 168858), (125080, 165888), (127440, 162816), (135680, 152928), (135936, 152640), (137376, 151040), (138240, 150096), (140715, 147456)]