20227907952

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 480

約数和(自身を含む): 70309071360

約数和(自身を除く): 50081163408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 71, 72, 84, 86, 98, 108, 112, 126, 129, 142, 144, 147, 168, 172, 189, 196, 213, 216, 252, 258, 284, 294, 301, 313, 336, 344, 378, 387, 392, 426, 432, 441, 497, 504, 516, 568, 588, 602, 626, 639, 688, 756, 774, 784, 852, 882, 903, 939, 994, 1008, 1032, 1136, 1161, 1176, 1204, 1252, 1278, 1323, 1491, 1512, 1548, 1704, 1764, 1806, 1878, 1917, 1988, 2064, 2107, 2191, 2322, 2352, 2408, 2504, 2556, 2646, 2709, 2817, 2982, 3024, 3053, 3096, 3408, 3479, 3528, 3612, 3756, 3834, 3976, 4214, 4382, 4473, 4644, 4816, 5008, 5112, 5292, 5418, 5634, 5964, 6106, 6192, 6321, 6573, 6958, 7056, 7224, 7512, 7668, 7952, 8127, 8428, 8451, 8764, 8946, 9159, 9288, 10224, 10437, 10584, 10836, 11268, 11928, 12212, 12642, 13146, 13419, 13459, 13916, 14448, 15024, 15336, 15337, 16254, 16856, 16902, 17528, 17892, 18318, 18576, 18963, 19719, 20874, 21168, 21371, 21672, 22223, 22536, 23856, 24424, 25284, 26292, 26838, 26918, 27477, 27832, 30672, 30674, 31311, 32508, 33712, 33804, 35056, 35784, 36636, 37926, 39438, 40377, 41748, 42742, 43344, 44446, 45072, 46011, 48848, 50568, 52584, 53676, 53836, 54954, 55664, 56889, 59157, 61348, 62622, 64113, 65016, 66669, 67608, 71568, 73272, 75852, 78876, 80754, 82431, 83496, 85484, 88892, 92022, 93933, 94213, 101136, 105168, 107352, 107672, 109908, 113778, 118314, 121131, 122696, 125244, 128226, 130032, 133338, 135216, 138033, 146544, 149597, 151704, 155561, 157752, 161508, 164862, 166992, 170968, 177784, 184044, 187866, 188426, 192339, 200007, 214704, 215344, 219816, 227556, 236628, 242262, 245392, 250488, 256452, 266676, 276066, 282639, 299194, 303408, 311122, 315504, 323016, 329724, 341936, 355568, 363393, 368088, 375732, 376852, 384678, 400014, 414099, 439632, 448791, 455112, 466683, 473256, 484524, 500976, 512904, 533352, 552132, 565278, 577017, 598388, 600021, 622244, 646032, 659448, 659491, 726786, 736176, 751464, 753704, 769356, 800028, 828198, 847917, 897582, 910224, 933366, 946512, 955589, 969048, 1025808, 1066704, 1088927, 1104264, 1130556, 1154034, 1196776, 1200042, 1244488, 1318896, 1318982, 1346373, 1400049, 1453572, 1502928, 1507408, 1538712, 1600056, 1656396, 1695834, 1795164, 1866732, 1911178, 1938096, 1978473, 2177854, 2208528, 2261112, 2308068, 2393552, 2400084, 2488976, 2543751, 2637964, 2692746, 2800098, 2866767, 2907144, 3077424, 3200112, 3266781, 3312792, 3391668, 3590328, 3733464, 3822356, 3956946, 4039119, 4200147, 4355708, 4522224, 4616136, 4800168, 5087502, 5275928, 5385492, 5600196, 5733534, 5814288, 5935419, 6533562, 6625584, 6689123, 6783336, 7180656, 7466928, 7644712, 7913892, 8078238, 8400294, 8600301, 8711416, 9232272, 9600336, 9800343, 10175004, 10551856, 10770984, 11200392, 11467068, 11870838, 13067124, 13378246, 13566672, 15289424, 15827784, 16156476, 16800588, 17200602, 17422832, 17806257, 19600686, 20067369, 20350008, 21541968, 22400784, 22934136, 23741676, 25800903, 26134248, 26756492, 29401029, 31655568, 32312952, 33601176, 34401204, 35612514, 39201372, 40134738, 40700016, 45868272, 46823861, 47483352, 51601806, 52268496, 53512984, 58802058, 60202107, 64625904, 67202352, 68802408, 71225028, 78402744, 80269476, 93647722, 94966704, 103203612, 107025968, 117604116, 120404214, 137604816, 140471583, 142450056, 156805488, 160538952, 180606321, 187295444, 206407224, 235208232, 240808428, 280943166, 284900112, 321077904, 361212642, 374590888, 412814448, 421414749, 470416464, 481616856, 561886332, 722425284, 749181776, 842829498, 963233712, 1123772664, 1264244247, 1444850568, 1685658996, 2247545328, 2528488494, 2889701136, 3371317992, 5056976988, 6742635984, 10113953976, 20227907952]

約数ペア:

[(1, 20227907952), (2, 10113953976), (3, 6742635984), (4, 5056976988), (6, 3371317992), (7, 2889701136), (8, 2528488494), (9, 2247545328), (12, 1685658996), (14, 1444850568), (16, 1264244247), (18, 1123772664), (21, 963233712), (24, 842829498), (27, 749181776), (28, 722425284), (36, 561886332), (42, 481616856), (43, 470416464), (48, 421414749), (49, 412814448), (54, 374590888), (56, 361212642), (63, 321077904), (71, 284900112), (72, 280943166), (84, 240808428), (86, 235208232), (98, 206407224), (108, 187295444), (112, 180606321), (126, 160538952), (129, 156805488), (142, 142450056), (144, 140471583), (147, 137604816), (168, 120404214), (172, 117604116), (189, 107025968), (196, 103203612), (213, 94966704), (216, 93647722), (252, 80269476), (258, 78402744), (284, 71225028), (294, 68802408), (301, 67202352), (313, 64625904), (336, 60202107), (344, 58802058), (378, 53512984), (387, 52268496), (392, 51601806), (426, 47483352), (432, 46823861), (441, 45868272), (497, 40700016), (504, 40134738), (516, 39201372), (568, 35612514), (588, 34401204), (602, 33601176), (626, 32312952), (639, 31655568), (688, 29401029), (756, 26756492), (774, 26134248), (784, 25800903), (852, 23741676), (882, 22934136), (903, 22400784), (939, 21541968), (994, 20350008), (1008, 20067369), (1032, 19600686), (1136, 17806257), (1161, 17422832), (1176, 17200602), (1204, 16800588), (1252, 16156476), (1278, 15827784), (1323, 15289424), (1491, 13566672), (1512, 13378246), (1548, 13067124), (1704, 11870838), (1764, 11467068), (1806, 11200392), (1878, 10770984), (1917, 10551856), (1988, 10175004), (2064, 9800343), (2107, 9600336), (2191, 9232272), (2322, 8711416), (2352, 8600301), (2408, 8400294), (2504, 8078238), (2556, 7913892), (2646, 7644712), (2709, 7466928), (2817, 7180656), (2982, 6783336), (3024, 6689123), (3053, 6625584), (3096, 6533562), (3408, 5935419), (3479, 5814288), (3528, 5733534), (3612, 5600196), (3756, 5385492), (3834, 5275928), (3976, 5087502), (4214, 4800168), (4382, 4616136), (4473, 4522224), (4644, 4355708), (4816, 4200147), (5008, 4039119), (5112, 3956946), (5292, 3822356), (5418, 3733464), (5634, 3590328), (5964, 3391668), (6106, 3312792), (6192, 3266781), (6321, 3200112), (6573, 3077424), (6958, 2907144), (7056, 2866767), (7224, 2800098), (7512, 2692746), (7668, 2637964), (7952, 2543751), (8127, 2488976), (8428, 2400084), (8451, 2393552), (8764, 2308068), (8946, 2261112), (9159, 2208528), (9288, 2177854), (10224, 1978473), (10437, 1938096), (10584, 1911178), (10836, 1866732), (11268, 1795164), (11928, 1695834), (12212, 1656396), (12642, 1600056), (13146, 1538712), (13419, 1507408), (13459, 1502928), (13916, 1453572), (14448, 1400049), (15024, 1346373), (15336, 1318982), (15337, 1318896), (16254, 1244488), (16856, 1200042), (16902, 1196776), (17528, 1154034), (17892, 1130556), (18318, 1104264), (18576, 1088927), (18963, 1066704), (19719, 1025808), (20874, 969048), (21168, 955589), (21371, 946512), (21672, 933366), (22223, 910224), (22536, 897582), (23856, 847917), (24424, 828198), (25284, 800028), (26292, 769356), (26838, 753704), (26918, 751464), (27477, 736176), (27832, 726786), (30672, 659491), (30674, 659448), (31311, 646032), (32508, 622244), (33712, 600021), (33804, 598388), (35056, 577017), (35784, 565278), (36636, 552132), (37926, 533352), (39438, 512904), (40377, 500976), (41748, 484524), (42742, 473256), (43344, 466683), (44446, 455112), (45072, 448791), (46011, 439632), (48848, 414099), (50568, 400014), (52584, 384678), (53676, 376852), (53836, 375732), (54954, 368088), (55664, 363393), (56889, 355568), (59157, 341936), (61348, 329724), (62622, 323016), (64113, 315504), (65016, 311122), (66669, 303408), (67608, 299194), (71568, 282639), (73272, 276066), (75852, 266676), (78876, 256452), (80754, 250488), (82431, 245392), (83496, 242262), (85484, 236628), (88892, 227556), (92022, 219816), (93933, 215344), (94213, 214704), (101136, 200007), (105168, 192339), (107352, 188426), (107672, 187866), (109908, 184044), (113778, 177784), (118314, 170968), (121131, 166992), (122696, 164862), (125244, 161508), (128226, 157752), (130032, 155561), (133338, 151704), (135216, 149597), (138033, 146544)]