2012179840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 5952165120

約数和(自身を除く): 3939985280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 32, 34, 40, 43, 44, 46, 55, 64, 68, 80, 85, 86, 88, 92, 110, 115, 128, 136, 160, 170, 172, 176, 184, 187, 215, 220, 230, 253, 272, 289, 320, 340, 344, 352, 368, 374, 391, 430, 440, 460, 473, 506, 544, 578, 640, 680, 688, 704, 731, 736, 748, 782, 860, 880, 920, 935, 946, 989, 1012, 1088, 1156, 1265, 1360, 1376, 1408, 1445, 1462, 1472, 1496, 1564, 1720, 1760, 1840, 1870, 1892, 1955, 1978, 2024, 2176, 2312, 2365, 2530, 2720, 2752, 2890, 2924, 2944, 2992, 3128, 3179, 3440, 3520, 3655, 3680, 3740, 3784, 3910, 3956, 4048, 4301, 4624, 4730, 4945, 5060, 5440, 5504, 5780, 5848, 5984, 6256, 6358, 6647, 6880, 7040, 7310, 7360, 7480, 7568, 7820, 7912, 8041, 8096, 8602, 9248, 9460, 9890, 10120, 10879, 10880, 11560, 11696, 11968, 12427, 12512, 12716, 13294, 13760, 14620, 14720, 14960, 15136, 15640, 15824, 15895, 16082, 16192, 16813, 17204, 18496, 18920, 19780, 20240, 21505, 21758, 23120, 23392, 23936, 24854, 25024, 25432, 26588, 27520, 29240, 29920, 30272, 31280, 31648, 31790, 32164, 32384, 33235, 33626, 34408, 36992, 37840, 39560, 40205, 40480, 43010, 43516, 46240, 46784, 49708, 50048, 50864, 53176, 54395, 58480, 59840, 60544, 62135, 62560, 63296, 63580, 64328, 66470, 67252, 68816, 73117, 75680, 79120, 80410, 80960, 84065, 86020, 87032, 92480, 93568, 99416, 101728, 106352, 108790, 116960, 119680, 124270, 125120, 126592, 127160, 128656, 132940, 134504, 136697, 137632, 146234, 151360, 158240, 160820, 161920, 168130, 172040, 174064, 184943, 184960, 198832, 203456, 212704, 217580, 233920, 248540, 250240, 254320, 257312, 265880, 269008, 273394, 275264, 285821, 292468, 302720, 316480, 321640, 336260, 344080, 348128, 365585, 369886, 397664, 406912, 425408, 435160, 467840, 497080, 508640, 514624, 531760, 538016, 546788, 550528, 571642, 584936, 632960, 643280, 672520, 683485, 688160, 696256, 731170, 739772, 795328, 850816, 870320, 924715, 994160, 1017280, 1029248, 1063520, 1076032, 1093576, 1143284, 1169872, 1286560, 1345040, 1366970, 1376320, 1392512, 1429105, 1462340, 1479544, 1590656, 1740640, 1849430, 1988320, 2034560, 2127040, 2152064, 2187152, 2286568, 2339744, 2573120, 2690080, 2733940, 2752640, 2858210, 2924680, 2959088, 3144031, 3481280, 3698860, 3976640, 4254080, 4374304, 4573136, 4679488, 5146240, 5380160, 5467880, 5716420, 5849360, 5918176, 6288062, 6962560, 7397720, 7953280, 8748608, 9146272, 9358976, 10760320, 10935760, 11432840, 11698720, 11836352, 12576124, 14795440, 15720155, 17497216, 18292544, 21871520, 22865680, 23397440, 23672704, 25152248, 29590880, 31440310, 36585088, 43743040, 45731360, 46794880, 50304496, 59181760, 62880620, 87486080, 91462720, 100608992, 118363520, 125761240, 182925440, 201217984, 251522480, 402435968, 503044960, 1006089920, 2012179840]

約数ペア:

[(1, 2012179840), (2, 1006089920), (4, 503044960), (5, 402435968), (8, 251522480), (10, 201217984), (11, 182925440), (16, 125761240), (17, 118363520), (20, 100608992), (22, 91462720), (23, 87486080), (32, 62880620), (34, 59181760), (40, 50304496), (43, 46794880), (44, 45731360), (46, 43743040), (55, 36585088), (64, 31440310), (68, 29590880), (80, 25152248), (85, 23672704), (86, 23397440), (88, 22865680), (92, 21871520), (110, 18292544), (115, 17497216), (128, 15720155), (136, 14795440), (160, 12576124), (170, 11836352), (172, 11698720), (176, 11432840), (184, 10935760), (187, 10760320), (215, 9358976), (220, 9146272), (230, 8748608), (253, 7953280), (272, 7397720), (289, 6962560), (320, 6288062), (340, 5918176), (344, 5849360), (352, 5716420), (368, 5467880), (374, 5380160), (391, 5146240), (430, 4679488), (440, 4573136), (460, 4374304), (473, 4254080), (506, 3976640), (544, 3698860), (578, 3481280), (640, 3144031), (680, 2959088), (688, 2924680), (704, 2858210), (731, 2752640), (736, 2733940), (748, 2690080), (782, 2573120), (860, 2339744), (880, 2286568), (920, 2187152), (935, 2152064), (946, 2127040), (989, 2034560), (1012, 1988320), (1088, 1849430), (1156, 1740640), (1265, 1590656), (1360, 1479544), (1376, 1462340), (1408, 1429105), (1445, 1392512), (1462, 1376320), (1472, 1366970), (1496, 1345040), (1564, 1286560), (1720, 1169872), (1760, 1143284), (1840, 1093576), (1870, 1076032), (1892, 1063520), (1955, 1029248), (1978, 1017280), (2024, 994160), (2176, 924715), (2312, 870320), (2365, 850816), (2530, 795328), (2720, 739772), (2752, 731170), (2890, 696256), (2924, 688160), (2944, 683485), (2992, 672520), (3128, 643280), (3179, 632960), (3440, 584936), (3520, 571642), (3655, 550528), (3680, 546788), (3740, 538016), (3784, 531760), (3910, 514624), (3956, 508640), (4048, 497080), (4301, 467840), (4624, 435160), (4730, 425408), (4945, 406912), (5060, 397664), (5440, 369886), (5504, 365585), (5780, 348128), (5848, 344080), (5984, 336260), (6256, 321640), (6358, 316480), (6647, 302720), (6880, 292468), (7040, 285821), (7310, 275264), (7360, 273394), (7480, 269008), (7568, 265880), (7820, 257312), (7912, 254320), (8041, 250240), (8096, 248540), (8602, 233920), (9248, 217580), (9460, 212704), (9890, 203456), (10120, 198832), (10879, 184960), (10880, 184943), (11560, 174064), (11696, 172040), (11968, 168130), (12427, 161920), (12512, 160820), (12716, 158240), (13294, 151360), (13760, 146234), (14620, 137632), (14720, 136697), (14960, 134504), (15136, 132940), (15640, 128656), (15824, 127160), (15895, 126592), (16082, 125120), (16192, 124270), (16813, 119680), (17204, 116960), (18496, 108790), (18920, 106352), (19780, 101728), (20240, 99416), (21505, 93568), (21758, 92480), (23120, 87032), (23392, 86020), (23936, 84065), (24854, 80960), (25024, 80410), (25432, 79120), (26588, 75680), (27520, 73117), (29240, 68816), (29920, 67252), (30272, 66470), (31280, 64328), (31648, 63580), (31790, 63296), (32164, 62560), (32384, 62135), (33235, 60544), (33626, 59840), (34408, 58480), (36992, 54395), (37840, 53176), (39560, 50864), (40205, 50048), (40480, 49708), (43010, 46784), (43516, 46240)]