2720931840

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 504

約数和(自身を含む): 10537349004

約数和(自身を除く): 7816417164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 122, 128, 132, 144, 160, 165, 176, 180, 183, 192, 198, 220, 240, 242, 244, 256, 264, 288, 305, 320, 330, 352, 360, 363, 366, 384, 396, 440, 480, 484, 488, 495, 512, 528, 549, 576, 605, 610, 640, 660, 671, 704, 720, 726, 732, 768, 792, 880, 915, 960, 968, 976, 990, 1024, 1056, 1089, 1098, 1152, 1210, 1220, 1280, 1320, 1342, 1408, 1440, 1452, 1464, 1536, 1584, 1760, 1815, 1830, 1920, 1936, 1952, 1980, 2013, 2048, 2112, 2178, 2196, 2304, 2420, 2440, 2560, 2640, 2684, 2745, 2816, 2880, 2904, 2928, 3072, 3168, 3355, 3520, 3630, 3660, 3840, 3872, 3904, 3960, 4026, 4096, 4224, 4356, 4392, 4608, 4840, 4880, 5120, 5280, 5368, 5445, 5490, 5632, 5760, 5808, 5856, 6039, 6144, 6336, 6710, 7040, 7260, 7320, 7381, 7680, 7744, 7808, 7920, 8052, 8192, 8448, 8712, 8784, 9216, 9680, 9760, 10065, 10240, 10560, 10736, 10890, 10980, 11264, 11520, 11616, 11712, 12078, 12288, 12672, 13420, 14080, 14520, 14640, 14762, 15360, 15488, 15616, 15840, 16104, 16896, 17424, 17568, 18432, 19360, 19520, 20130, 20480, 21120, 21472, 21780, 21960, 22143, 22528, 23040, 23232, 23424, 24156, 24576, 25344, 26840, 28160, 29040, 29280, 29524, 30195, 30720, 30976, 31232, 31680, 32208, 33792, 34848, 35136, 36864, 36905, 38720, 39040, 40260, 40960, 42240, 42944, 43560, 43920, 44286, 45056, 46080, 46464, 46848, 48312, 50688, 53680, 56320, 58080, 58560, 59048, 60390, 61440, 61952, 62464, 63360, 64416, 66429, 67584, 69696, 70272, 73728, 73810, 77440, 78080, 80520, 84480, 85888, 87120, 87840, 88572, 90112, 92160, 92928, 93696, 96624, 101376, 107360, 110715, 112640, 116160, 117120, 118096, 120780, 122880, 123904, 124928, 126720, 128832, 132858, 135168, 139392, 140544, 147620, 154880, 156160, 161040, 168960, 171776, 174240, 175680, 177144, 184320, 185856, 187392, 193248, 202752, 214720, 221430, 225280, 232320, 234240, 236192, 241560, 247808, 249856, 253440, 257664, 265716, 270336, 278784, 281088, 295240, 309760, 312320, 322080, 332145, 337920, 343552, 348480, 351360, 354288, 368640, 371712, 374784, 386496, 405504, 429440, 442860, 450560, 464640, 468480, 472384, 483120, 495616, 499712, 506880, 515328, 531432, 557568, 562176, 590480, 619520, 624640, 644160, 664290, 675840, 687104, 696960, 702720, 708576, 743424, 749568, 772992, 811008, 858880, 885720, 929280, 936960, 944768, 966240, 991232, 1013760, 1030656, 1062864, 1115136, 1124352, 1180960, 1239040, 1249280, 1288320, 1328580, 1351680, 1374208, 1393920, 1405440, 1417152, 1486848, 1499136, 1545984, 1717760, 1771440, 1858560, 1873920, 1889536, 1932480, 2027520, 2061312, 2125728, 2230272, 2248704, 2361920, 2478080, 2498560, 2576640, 2657160, 2748416, 2787840, 2810880, 2834304, 2973696, 3091968, 3435520, 3542880, 3717120, 3747840, 3779072, 3864960, 4055040, 4122624, 4251456, 4460544, 4497408, 4723840, 4956160, 5153280, 5314320, 5496832, 5575680, 5621760, 5668608, 6183936, 6871040, 7085760, 7434240, 7495680, 7558144, 7729920, 8245248, 8502912, 8921088, 9447680, 10306560, 10628640, 11151360, 11243520, 11337216, 12367872, 13742080, 14171520, 14868480, 15116288, 15459840, 16490496, 17005824, 18895360, 20613120, 21257280, 22302720, 22487040, 22674432, 24735744, 27484160, 28343040, 30232576, 30919680, 34011648, 37790720, 41226240, 42514560, 44605440, 45348864, 49471488, 56686080, 60465152, 61839360, 68023296, 75581440, 82452480, 85029120, 90697728, 113372160, 123678720, 136046592, 151162880, 170058240, 181395456, 226744320, 247357440, 272093184, 302325760, 340116480, 453488640, 544186368, 680232960, 906977280, 1360465920, 2720931840]

約数ペア:

[(1, 2720931840), (2, 1360465920), (3, 906977280), (4, 680232960), (5, 544186368), (6, 453488640), (8, 340116480), (9, 302325760), (10, 272093184), (11, 247357440), (12, 226744320), (15, 181395456), (16, 170058240), (18, 151162880), (20, 136046592), (22, 123678720), (24, 113372160), (30, 90697728), (32, 85029120), (33, 82452480), (36, 75581440), (40, 68023296), (44, 61839360), (45, 60465152), (48, 56686080), (55, 49471488), (60, 45348864), (61, 44605440), (64, 42514560), (66, 41226240), (72, 37790720), (80, 34011648), (88, 30919680), (90, 30232576), (96, 28343040), (99, 27484160), (110, 24735744), (120, 22674432), (121, 22487040), (122, 22302720), (128, 21257280), (132, 20613120), (144, 18895360), (160, 17005824), (165, 16490496), (176, 15459840), (180, 15116288), (183, 14868480), (192, 14171520), (198, 13742080), (220, 12367872), (240, 11337216), (242, 11243520), (244, 11151360), (256, 10628640), (264, 10306560), (288, 9447680), (305, 8921088), (320, 8502912), (330, 8245248), (352, 7729920), (360, 7558144), (363, 7495680), (366, 7434240), (384, 7085760), (396, 6871040), (440, 6183936), (480, 5668608), (484, 5621760), (488, 5575680), (495, 5496832), (512, 5314320), (528, 5153280), (549, 4956160), (576, 4723840), (605, 4497408), (610, 4460544), (640, 4251456), (660, 4122624), (671, 4055040), (704, 3864960), (720, 3779072), (726, 3747840), (732, 3717120), (768, 3542880), (792, 3435520), (880, 3091968), (915, 2973696), (960, 2834304), (968, 2810880), (976, 2787840), (990, 2748416), (1024, 2657160), (1056, 2576640), (1089, 2498560), (1098, 2478080), (1152, 2361920), (1210, 2248704), (1220, 2230272), (1280, 2125728), (1320, 2061312), (1342, 2027520), (1408, 1932480), (1440, 1889536), (1452, 1873920), (1464, 1858560), (1536, 1771440), (1584, 1717760), (1760, 1545984), (1815, 1499136), (1830, 1486848), (1920, 1417152), (1936, 1405440), (1952, 1393920), (1980, 1374208), (2013, 1351680), (2048, 1328580), (2112, 1288320), (2178, 1249280), (2196, 1239040), (2304, 1180960), (2420, 1124352), (2440, 1115136), (2560, 1062864), (2640, 1030656), (2684, 1013760), (2745, 991232), (2816, 966240), (2880, 944768), (2904, 936960), (2928, 929280), (3072, 885720), (3168, 858880), (3355, 811008), (3520, 772992), (3630, 749568), (3660, 743424), (3840, 708576), (3872, 702720), (3904, 696960), (3960, 687104), (4026, 675840), (4096, 664290), (4224, 644160), (4356, 624640), (4392, 619520), (4608, 590480), (4840, 562176), (4880, 557568), (5120, 531432), (5280, 515328), (5368, 506880), (5445, 499712), (5490, 495616), (5632, 483120), (5760, 472384), (5808, 468480), (5856, 464640), (6039, 450560), (6144, 442860), (6336, 429440), (6710, 405504), (7040, 386496), (7260, 374784), (7320, 371712), (7381, 368640), (7680, 354288), (7744, 351360), (7808, 348480), (7920, 343552), (8052, 337920), (8192, 332145), (8448, 322080), (8712, 312320), (8784, 309760), (9216, 295240), (9680, 281088), (9760, 278784), (10065, 270336), (10240, 265716), (10560, 257664), (10736, 253440), (10890, 249856), (10980, 247808), (11264, 241560), (11520, 236192), (11616, 234240), (11712, 232320), (12078, 225280), (12288, 221430), (12672, 214720), (13420, 202752), (14080, 193248), (14520, 187392), (14640, 185856), (14762, 184320), (15360, 177144), (15488, 175680), (15616, 174240), (15840, 171776), (16104, 168960), (16896, 161040), (17424, 156160), (17568, 154880), (18432, 147620), (19360, 140544), (19520, 139392), (20130, 135168), (20480, 132858), (21120, 128832), (21472, 126720), (21780, 124928), (21960, 123904), (22143, 122880), (22528, 120780), (23040, 118096), (23232, 117120), (23424, 116160), (24156, 112640), (24576, 110715), (25344, 107360), (26840, 101376), (28160, 96624), (29040, 93696), (29280, 92928), (29524, 92160), (30195, 90112), (30720, 88572), (30976, 87840), (31232, 87120), (31680, 85888), (32208, 84480), (33792, 80520), (34848, 78080), (35136, 77440), (36864, 73810), (36905, 73728), (38720, 70272), (39040, 69696), (40260, 67584), (40960, 66429), (42240, 64416), (42944, 63360), (43560, 62464), (43920, 61952), (44286, 61440), (45056, 60390), (46080, 59048), (46464, 58560), (46848, 58080), (48312, 56320), (50688, 53680)]