20671253064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:713

約数の個数: 384

約数和(自身を含む): 72007004160

約数和(自身を除く): 51335751096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 41, 42, 44, 56, 63, 66, 72, 77, 82, 84, 88, 99, 123, 126, 132, 154, 164, 168, 198, 211, 231, 246, 252, 264, 287, 308, 328, 369, 396, 422, 431, 451, 462, 492, 504, 574, 616, 633, 693, 738, 792, 844, 861, 862, 902, 924, 984, 1148, 1266, 1293, 1353, 1386, 1476, 1477, 1688, 1722, 1724, 1804, 1848, 1899, 2296, 2321, 2532, 2583, 2586, 2706, 2772, 2952, 2954, 3017, 3157, 3444, 3448, 3608, 3798, 3879, 4059, 4431, 4642, 4741, 5064, 5166, 5172, 5412, 5544, 5908, 6034, 6314, 6888, 6963, 7596, 7758, 8118, 8651, 8862, 9051, 9284, 9471, 9482, 10332, 10344, 10824, 11816, 12068, 12628, 13293, 13926, 14223, 15192, 15516, 16236, 16247, 17302, 17671, 17724, 18102, 18568, 18942, 18964, 20664, 20889, 24136, 25256, 25953, 26586, 27153, 27852, 28413, 28446, 31032, 32472, 32494, 33187, 34604, 35342, 35448, 36204, 37884, 37928, 41778, 42669, 48741, 51906, 53013, 53172, 54306, 55704, 56826, 56892, 60557, 64988, 66374, 69208, 70684, 72408, 75768, 77859, 83556, 85338, 90941, 95161, 97482, 99561, 103812, 106026, 106344, 108612, 113652, 113784, 121114, 123697, 129976, 132748, 141368, 146223, 155718, 159039, 167112, 170676, 181671, 181882, 190322, 194381, 194964, 199122, 207624, 212052, 217224, 227304, 242228, 247394, 265496, 272823, 285483, 292446, 298683, 311436, 318078, 341352, 363342, 363764, 371091, 380644, 388762, 389928, 398244, 424104, 484456, 494788, 545013, 545646, 570966, 583143, 584892, 597366, 622872, 636156, 636587, 666127, 726684, 727528, 742182, 761288, 777524, 796488, 818469, 856449, 989576, 1000351, 1090026, 1091292, 1113273, 1141932, 1166286, 1169784, 1194732, 1272312, 1273174, 1332254, 1360667, 1453368, 1484364, 1555048, 1636938, 1712898, 1749429, 1909761, 1998381, 2000702, 2180052, 2182584, 2226546, 2283864, 2332572, 2389464, 2546348, 2664508, 2721334, 2968728, 3001053, 3273876, 3425796, 3498858, 3728581, 3819522, 3996762, 4001404, 4082001, 4360104, 4453092, 4665144, 5092696, 5329016, 5442668, 5729283, 5995143, 6002106, 6547752, 6851592, 6997716, 7002457, 7457162, 7639044, 7993524, 8002808, 8164002, 8906184, 9003159, 10885336, 11185743, 11458566, 11990286, 12004212, 12246003, 13995432, 14004914, 14914324, 15278088, 15987048, 16328004, 18006318, 21007371, 22371486, 22917132, 23980572, 24008424, 24492006, 26100067, 28009828, 29828648, 32656008, 33557229, 36012636, 41014391, 42014742, 44742972, 45834264, 47961144, 48984012, 52200134, 56019656, 63022113, 67114458, 72025272, 78300201, 82028782, 84029484, 89485944, 97968024, 104400268, 123043173, 126044226, 134228916, 156600402, 164057564, 168058968, 208800536, 234900603, 246086346, 252088452, 268457832, 287100737, 313200804, 328115128, 369129519, 469801206, 492172692, 504176904, 574201474, 626401608, 738259038, 861302211, 939602412, 984345384, 1148402948, 1476518076, 1722604422, 1879204824, 2296805896, 2583906633, 2953036152, 3445208844, 5167813266, 6890417688, 10335626532, 20671253064]

約数ペア:

[(1, 20671253064), (2, 10335626532), (3, 6890417688), (4, 5167813266), (6, 3445208844), (7, 2953036152), (8, 2583906633), (9, 2296805896), (11, 1879204824), (12, 1722604422), (14, 1476518076), (18, 1148402948), (21, 984345384), (22, 939602412), (24, 861302211), (28, 738259038), (33, 626401608), (36, 574201474), (41, 504176904), (42, 492172692), (44, 469801206), (56, 369129519), (63, 328115128), (66, 313200804), (72, 287100737), (77, 268457832), (82, 252088452), (84, 246086346), (88, 234900603), (99, 208800536), (123, 168058968), (126, 164057564), (132, 156600402), (154, 134228916), (164, 126044226), (168, 123043173), (198, 104400268), (211, 97968024), (231, 89485944), (246, 84029484), (252, 82028782), (264, 78300201), (287, 72025272), (308, 67114458), (328, 63022113), (369, 56019656), (396, 52200134), (422, 48984012), (431, 47961144), (451, 45834264), (462, 44742972), (492, 42014742), (504, 41014391), (574, 36012636), (616, 33557229), (633, 32656008), (693, 29828648), (738, 28009828), (792, 26100067), (844, 24492006), (861, 24008424), (862, 23980572), (902, 22917132), (924, 22371486), (984, 21007371), (1148, 18006318), (1266, 16328004), (1293, 15987048), (1353, 15278088), (1386, 14914324), (1476, 14004914), (1477, 13995432), (1688, 12246003), (1722, 12004212), (1724, 11990286), (1804, 11458566), (1848, 11185743), (1899, 10885336), (2296, 9003159), (2321, 8906184), (2532, 8164002), (2583, 8002808), (2586, 7993524), (2706, 7639044), (2772, 7457162), (2952, 7002457), (2954, 6997716), (3017, 6851592), (3157, 6547752), (3444, 6002106), (3448, 5995143), (3608, 5729283), (3798, 5442668), (3879, 5329016), (4059, 5092696), (4431, 4665144), (4642, 4453092), (4741, 4360104), (5064, 4082001), (5166, 4001404), (5172, 3996762), (5412, 3819522), (5544, 3728581), (5908, 3498858), (6034, 3425796), (6314, 3273876), (6888, 3001053), (6963, 2968728), (7596, 2721334), (7758, 2664508), (8118, 2546348), (8651, 2389464), (8862, 2332572), (9051, 2283864), (9284, 2226546), (9471, 2182584), (9482, 2180052), (10332, 2000702), (10344, 1998381), (10824, 1909761), (11816, 1749429), (12068, 1712898), (12628, 1636938), (13293, 1555048), (13926, 1484364), (14223, 1453368), (15192, 1360667), (15516, 1332254), (16236, 1273174), (16247, 1272312), (17302, 1194732), (17671, 1169784), (17724, 1166286), (18102, 1141932), (18568, 1113273), (18942, 1091292), (18964, 1090026), (20664, 1000351), (20889, 989576), (24136, 856449), (25256, 818469), (25953, 796488), (26586, 777524), (27153, 761288), (27852, 742182), (28413, 727528), (28446, 726684), (31032, 666127), (32472, 636587), (32494, 636156), (33187, 622872), (34604, 597366), (35342, 584892), (35448, 583143), (36204, 570966), (37884, 545646), (37928, 545013), (41778, 494788), (42669, 484456), (48741, 424104), (51906, 398244), (53013, 389928), (53172, 388762), (54306, 380644), (55704, 371091), (56826, 363764), (56892, 363342), (60557, 341352), (64988, 318078), (66374, 311436), (69208, 298683), (70684, 292446), (72408, 285483), (75768, 272823), (77859, 265496), (83556, 247394), (85338, 242228), (90941, 227304), (95161, 217224), (97482, 212052), (99561, 207624), (103812, 199122), (106026, 194964), (106344, 194381), (108612, 190322), (113652, 181882), (113784, 181671), (121114, 170676), (123697, 167112), (129976, 159039), (132748, 155718), (141368, 146223)]