1970004960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 576

約数和(自身を含む): 8510261760

約数和(自身を除く): 6540256800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 109, 110, 112, 120, 126, 132, 140, 144, 154, 160, 163, 165, 168, 176, 180, 198, 210, 218, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 326, 327, 330, 336, 352, 360, 385, 396, 420, 436, 440, 462, 480, 489, 495, 504, 528, 545, 560, 616, 630, 652, 654, 660, 672, 693, 720, 763, 770, 792, 815, 840, 872, 880, 924, 978, 981, 990, 1008, 1056, 1090, 1120, 1141, 1155, 1199, 1232, 1260, 1304, 1308, 1320, 1386, 1440, 1467, 1526, 1540, 1584, 1630, 1635, 1680, 1744, 1760, 1793, 1848, 1956, 1962, 1980, 2016, 2180, 2282, 2289, 2310, 2398, 2445, 2464, 2520, 2608, 2616, 2640, 2772, 2934, 3052, 3080, 3168, 3260, 3270, 3360, 3423, 3465, 3488, 3586, 3597, 3696, 3815, 3912, 3924, 3960, 4360, 4564, 4578, 4620, 4796, 4890, 4905, 5040, 5216, 5232, 5280, 5379, 5544, 5705, 5868, 5995, 6104, 6160, 6520, 6540, 6846, 6867, 6930, 7172, 7194, 7335, 7392, 7630, 7824, 7848, 7920, 8393, 8720, 8965, 9128, 9156, 9240, 9592, 9780, 9810, 10080, 10269, 10464, 10758, 10791, 11088, 11410, 11445, 11736, 11990, 12208, 12320, 12551, 13040, 13080, 13692, 13734, 13860, 14344, 14388, 14670, 15260, 15648, 15696, 15840, 16137, 16786, 17115, 17440, 17767, 17930, 17985, 18256, 18312, 18480, 19184, 19560, 19620, 20538, 21516, 21582, 22176, 22820, 22890, 23472, 23980, 24416, 25102, 25179, 26080, 26160, 26895, 27384, 27468, 27720, 28688, 28776, 29340, 30520, 31392, 32274, 33572, 34230, 34335, 35534, 35860, 35970, 36512, 36624, 36960, 37653, 38368, 39120, 39240, 41076, 41965, 43032, 43164, 45640, 45780, 46944, 47960, 50204, 50358, 51345, 52320, 53301, 53790, 53955, 54768, 54936, 55440, 57376, 57552, 58680, 61040, 62755, 64548, 67144, 68460, 68670, 71068, 71720, 71940, 73248, 75306, 75537, 78240, 78480, 80685, 82152, 83930, 86064, 86328, 88835, 91280, 91560, 95920, 100408, 100716, 102690, 106602, 107580, 107910, 109536, 109872, 110880, 112959, 115104, 117360, 122080, 124369, 125510, 125895, 129096, 134288, 136920, 137340, 142136, 143440, 143880, 150612, 151074, 156960, 159903, 161370, 164304, 167860, 172128, 172656, 177670, 182560, 183120, 188265, 191840, 195437, 200816, 201432, 205380, 213204, 215160, 215820, 219744, 225918, 234720, 248738, 251020, 251790, 258192, 266505, 268576, 273840, 274680, 284272, 286880, 287760, 301224, 302148, 319806, 322740, 328608, 335720, 345312, 355340, 366240, 373107, 376530, 377685, 390874, 401632, 402864, 410760, 426408, 430320, 431640, 451836, 497476, 502040, 503580, 516384, 533010, 547680, 549360, 564795, 568544, 575520, 586311, 602448, 604296, 621845, 639612, 645480, 671440, 710680, 746214, 753060, 755370, 781748, 799515, 805728, 821520, 852816, 860640, 863280, 903672, 977185, 994952, 1004080, 1007160, 1066020, 1098720, 1119321, 1129590, 1172622, 1204896, 1208592, 1243690, 1279224, 1290960, 1342880, 1368059, 1421360, 1492428, 1506120, 1510740, 1563496, 1599030, 1643040, 1705632, 1726560, 1758933, 1807344, 1865535, 1954370, 1989904, 2008160, 2014320, 2132040, 2238642, 2259180, 2345244, 2417184, 2487380, 2558448, 2581920, 2736118, 2842720, 2931555, 2984856, 3012240, 3021480, 3126992, 3198060, 3517866, 3614688, 3731070, 3908740, 3979808, 4028640, 4104177, 4264080, 4477284, 4518360, 4690488, 4974760, 5116896, 5472236, 5596605, 5863110, 5969712, 6024480, 6042960, 6253984, 6396120, 6840295, 7035732, 7462140, 7817480, 8208354, 8528160, 8794665, 8954568, 9036720, 9380976, 9949520, 10944472, 11193210, 11726220, 11939424, 12085920, 12312531, 12792240, 13680590, 14071464, 14924280, 15634960, 16416708, 17589330, 17909136, 18073440, 18761952, 19899040, 20520885, 21888944, 22386420, 23452440, 24625062, 25584480, 27361180, 28142928, 29848560, 31269920, 32833416, 35178660, 35818272, 41041770, 43777888, 44772840, 46904880, 49250124, 54722360, 56285856, 59697120, 61562655, 65666832, 70357320, 82083540, 89545680, 93809760, 98500248, 109444720, 123125310, 131333664, 140714640, 164167080, 179091360, 197000496, 218889440, 246250620, 281429280, 328334160, 394000992, 492501240, 656668320, 985002480, 1970004960]

約数ペア:

[(1, 1970004960), (2, 985002480), (3, 656668320), (4, 492501240), (5, 394000992), (6, 328334160), (7, 281429280), (8, 246250620), (9, 218889440), (10, 197000496), (11, 179091360), (12, 164167080), (14, 140714640), (15, 131333664), (16, 123125310), (18, 109444720), (20, 98500248), (21, 93809760), (22, 89545680), (24, 82083540), (28, 70357320), (30, 65666832), (32, 61562655), (33, 59697120), (35, 56285856), (36, 54722360), (40, 49250124), (42, 46904880), (44, 44772840), (45, 43777888), (48, 41041770), (55, 35818272), (56, 35178660), (60, 32833416), (63, 31269920), (66, 29848560), (70, 28142928), (72, 27361180), (77, 25584480), (80, 24625062), (84, 23452440), (88, 22386420), (90, 21888944), (96, 20520885), (99, 19899040), (105, 18761952), (109, 18073440), (110, 17909136), (112, 17589330), (120, 16416708), (126, 15634960), (132, 14924280), (140, 14071464), (144, 13680590), (154, 12792240), (160, 12312531), (163, 12085920), (165, 11939424), (168, 11726220), (176, 11193210), (180, 10944472), (198, 9949520), (210, 9380976), (218, 9036720), (220, 8954568), (224, 8794665), (231, 8528160), (240, 8208354), (252, 7817480), (264, 7462140), (280, 7035732), (288, 6840295), (308, 6396120), (315, 6253984), (326, 6042960), (327, 6024480), (330, 5969712), (336, 5863110), (352, 5596605), (360, 5472236), (385, 5116896), (396, 4974760), (420, 4690488), (436, 4518360), (440, 4477284), (462, 4264080), (480, 4104177), (489, 4028640), (495, 3979808), (504, 3908740), (528, 3731070), (545, 3614688), (560, 3517866), (616, 3198060), (630, 3126992), (652, 3021480), (654, 3012240), (660, 2984856), (672, 2931555), (693, 2842720), (720, 2736118), (763, 2581920), (770, 2558448), (792, 2487380), (815, 2417184), (840, 2345244), (872, 2259180), (880, 2238642), (924, 2132040), (978, 2014320), (981, 2008160), (990, 1989904), (1008, 1954370), (1056, 1865535), (1090, 1807344), (1120, 1758933), (1141, 1726560), (1155, 1705632), (1199, 1643040), (1232, 1599030), (1260, 1563496), (1304, 1510740), (1308, 1506120), (1320, 1492428), (1386, 1421360), (1440, 1368059), (1467, 1342880), (1526, 1290960), (1540, 1279224), (1584, 1243690), (1630, 1208592), (1635, 1204896), (1680, 1172622), (1744, 1129590), (1760, 1119321), (1793, 1098720), (1848, 1066020), (1956, 1007160), (1962, 1004080), (1980, 994952), (2016, 977185), (2180, 903672), (2282, 863280), (2289, 860640), (2310, 852816), (2398, 821520), (2445, 805728), (2464, 799515), (2520, 781748), (2608, 755370), (2616, 753060), (2640, 746214), (2772, 710680), (2934, 671440), (3052, 645480), (3080, 639612), (3168, 621845), (3260, 604296), (3270, 602448), (3360, 586311), (3423, 575520), (3465, 568544), (3488, 564795), (3586, 549360), (3597, 547680), (3696, 533010), (3815, 516384), (3912, 503580), (3924, 502040), (3960, 497476), (4360, 451836), (4564, 431640), (4578, 430320), (4620, 426408), (4796, 410760), (4890, 402864), (4905, 401632), (5040, 390874), (5216, 377685), (5232, 376530), (5280, 373107), (5379, 366240), (5544, 355340), (5705, 345312), (5868, 335720), (5995, 328608), (6104, 322740), (6160, 319806), (6520, 302148), (6540, 301224), (6846, 287760), (6867, 286880), (6930, 284272), (7172, 274680), (7194, 273840), (7335, 268576), (7392, 266505), (7630, 258192), (7824, 251790), (7848, 251020), (7920, 248738), (8393, 234720), (8720, 225918), (8965, 219744), (9128, 215820), (9156, 215160), (9240, 213204), (9592, 205380), (9780, 201432), (9810, 200816), (10080, 195437), (10269, 191840), (10464, 188265), (10758, 183120), (10791, 182560), (11088, 177670), (11410, 172656), (11445, 172128), (11736, 167860), (11990, 164304), (12208, 161370), (12320, 159903), (12551, 156960), (13040, 151074), (13080, 150612), (13692, 143880), (13734, 143440), (13860, 142136), (14344, 137340), (14388, 136920), (14670, 134288), (15260, 129096), (15648, 125895), (15696, 125510), (15840, 124369), (16137, 122080), (16786, 117360), (17115, 115104), (17440, 112959), (17767, 110880), (17930, 109872), (17985, 109536), (18256, 107910), (18312, 107580), (18480, 106602), (19184, 102690), (19560, 100716), (19620, 100408), (20538, 95920), (21516, 91560), (21582, 91280), (22176, 88835), (22820, 86328), (22890, 86064), (23472, 83930), (23980, 82152), (24416, 80685), (25102, 78480), (25179, 78240), (26080, 75537), (26160, 75306), (26895, 73248), (27384, 71940), (27468, 71720), (27720, 71068), (28688, 68670), (28776, 68460), (29340, 67144), (30520, 64548), (31392, 62755), (32274, 61040), (33572, 58680), (34230, 57552), (34335, 57376), (35534, 55440), (35860, 54936), (35970, 54768), (36512, 53955), (36624, 53790), (36960, 53301), (37653, 52320), (38368, 51345), (39120, 50358), (39240, 50204), (41076, 47960), (41965, 46944), (43032, 45780), (43164, 45640)]