637670124

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 432

約数和(自身を含む): 2243082240

約数和(自身を除く): 1605412116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 31, 36, 39, 42, 46, 49, 52, 54, 62, 63, 69, 78, 84, 91, 92, 93, 98, 108, 117, 124, 126, 138, 147, 156, 161, 169, 182, 186, 189, 196, 207, 217, 234, 252, 273, 276, 279, 294, 299, 322, 338, 351, 364, 372, 378, 403, 414, 434, 441, 468, 483, 507, 546, 558, 588, 598, 621, 637, 644, 651, 676, 702, 713, 756, 806, 819, 828, 837, 868, 882, 897, 966, 1014, 1092, 1116, 1127, 1183, 1196, 1209, 1242, 1274, 1302, 1323, 1404, 1426, 1449, 1519, 1521, 1612, 1638, 1674, 1764, 1794, 1911, 1932, 1953, 2028, 2093, 2139, 2254, 2366, 2418, 2457, 2484, 2548, 2604, 2646, 2691, 2821, 2852, 2898, 3038, 3042, 3276, 3348, 3381, 3549, 3588, 3627, 3822, 3887, 3906, 4186, 4278, 4347, 4508, 4557, 4563, 4732, 4836, 4914, 4991, 5239, 5292, 5382, 5642, 5733, 5796, 5859, 6076, 6084, 6279, 6417, 6762, 7098, 7254, 7644, 7774, 7812, 8073, 8281, 8372, 8463, 8556, 8694, 9114, 9126, 9269, 9828, 9982, 10143, 10478, 10647, 10764, 10881, 11284, 11466, 11661, 11718, 12558, 12834, 13524, 13671, 14196, 14508, 14651, 14973, 15548, 15717, 16146, 16562, 16926, 17199, 17388, 18228, 18252, 18538, 18837, 19251, 19747, 19964, 20286, 20956, 21294, 21762, 22932, 23322, 23436, 24843, 25116, 25389, 25668, 27209, 27342, 27807, 29302, 29946, 30429, 31434, 31941, 32292, 33124, 33852, 34398, 34937, 34983, 36673, 37076, 37674, 38502, 39494, 40572, 41013, 42588, 43524, 43953, 44919, 46644, 47151, 49686, 50778, 54418, 54684, 55614, 56511, 58604, 59241, 59892, 60858, 62868, 63882, 64883, 68796, 69874, 69966, 73346, 74529, 75348, 76167, 77004, 78988, 81627, 82026, 83421, 87906, 89838, 94302, 99372, 101556, 104811, 104949, 108836, 110019, 111228, 113022, 118482, 120497, 121716, 127764, 129766, 131859, 134757, 139748, 139932, 141453, 146692, 149058, 152334, 163254, 164052, 166842, 175812, 177723, 179676, 188604, 190463, 194649, 209622, 209898, 220038, 223587, 226044, 236964, 240994, 244881, 250263, 256711, 259532, 263718, 269514, 282906, 298116, 304668, 314433, 326508, 330057, 333684, 355446, 361491, 380926, 389298, 395577, 419244, 419796, 440076, 447174, 454181, 481988, 489762, 500526, 513422, 527436, 533169, 539028, 565812, 571389, 583947, 628866, 660114, 710892, 722982, 734643, 761852, 770133, 778596, 791154, 843479, 894348, 908362, 943299, 979524, 990171, 1001052, 1026844, 1066338, 1084473, 1142778, 1167894, 1257732, 1320228, 1362543, 1445964, 1469286, 1540266, 1582308, 1686958, 1714167, 1751841, 1816724, 1886598, 1980342, 2132676, 2168946, 2285556, 2310399, 2335788, 2530437, 2725086, 2938572, 3080532, 3253419, 3373916, 3428334, 3503682, 3773196, 3960684, 4087629, 4337892, 4620798, 5060874, 5142501, 5450172, 5904353, 6506838, 6856668, 6931197, 7007364, 7591311, 8175258, 9241596, 10121748, 10285002, 11808706, 12262887, 13013676, 13862394, 15182622, 16350516, 17713059, 20570004, 22773933, 23617412, 24525774, 27724788, 30365244, 35426118, 45547866, 49051548, 53139177, 70852236, 91095732, 106278354, 159417531, 212556708, 318835062, 637670124]

約数ペア:

[(1, 637670124), (2, 318835062), (3, 212556708), (4, 159417531), (6, 106278354), (7, 91095732), (9, 70852236), (12, 53139177), (13, 49051548), (14, 45547866), (18, 35426118), (21, 30365244), (23, 27724788), (26, 24525774), (27, 23617412), (28, 22773933), (31, 20570004), (36, 17713059), (39, 16350516), (42, 15182622), (46, 13862394), (49, 13013676), (52, 12262887), (54, 11808706), (62, 10285002), (63, 10121748), (69, 9241596), (78, 8175258), (84, 7591311), (91, 7007364), (92, 6931197), (93, 6856668), (98, 6506838), (108, 5904353), (117, 5450172), (124, 5142501), (126, 5060874), (138, 4620798), (147, 4337892), (156, 4087629), (161, 3960684), (169, 3773196), (182, 3503682), (186, 3428334), (189, 3373916), (196, 3253419), (207, 3080532), (217, 2938572), (234, 2725086), (252, 2530437), (273, 2335788), (276, 2310399), (279, 2285556), (294, 2168946), (299, 2132676), (322, 1980342), (338, 1886598), (351, 1816724), (364, 1751841), (372, 1714167), (378, 1686958), (403, 1582308), (414, 1540266), (434, 1469286), (441, 1445964), (468, 1362543), (483, 1320228), (507, 1257732), (546, 1167894), (558, 1142778), (588, 1084473), (598, 1066338), (621, 1026844), (637, 1001052), (644, 990171), (651, 979524), (676, 943299), (702, 908362), (713, 894348), (756, 843479), (806, 791154), (819, 778596), (828, 770133), (837, 761852), (868, 734643), (882, 722982), (897, 710892), (966, 660114), (1014, 628866), (1092, 583947), (1116, 571389), (1127, 565812), (1183, 539028), (1196, 533169), (1209, 527436), (1242, 513422), (1274, 500526), (1302, 489762), (1323, 481988), (1404, 454181), (1426, 447174), (1449, 440076), (1519, 419796), (1521, 419244), (1612, 395577), (1638, 389298), (1674, 380926), (1764, 361491), (1794, 355446), (1911, 333684), (1932, 330057), (1953, 326508), (2028, 314433), (2093, 304668), (2139, 298116), (2254, 282906), (2366, 269514), (2418, 263718), (2457, 259532), (2484, 256711), (2548, 250263), (2604, 244881), (2646, 240994), (2691, 236964), (2821, 226044), (2852, 223587), (2898, 220038), (3038, 209898), (3042, 209622), (3276, 194649), (3348, 190463), (3381, 188604), (3549, 179676), (3588, 177723), (3627, 175812), (3822, 166842), (3887, 164052), (3906, 163254), (4186, 152334), (4278, 149058), (4347, 146692), (4508, 141453), (4557, 139932), (4563, 139748), (4732, 134757), (4836, 131859), (4914, 129766), (4991, 127764), (5239, 121716), (5292, 120497), (5382, 118482), (5642, 113022), (5733, 111228), (5796, 110019), (5859, 108836), (6076, 104949), (6084, 104811), (6279, 101556), (6417, 99372), (6762, 94302), (7098, 89838), (7254, 87906), (7644, 83421), (7774, 82026), (7812, 81627), (8073, 78988), (8281, 77004), (8372, 76167), (8463, 75348), (8556, 74529), (8694, 73346), (9114, 69966), (9126, 69874), (9269, 68796), (9828, 64883), (9982, 63882), (10143, 62868), (10478, 60858), (10647, 59892), (10764, 59241), (10881, 58604), (11284, 56511), (11466, 55614), (11661, 54684), (11718, 54418), (12558, 50778), (12834, 49686), (13524, 47151), (13671, 46644), (14196, 44919), (14508, 43953), (14651, 43524), (14973, 42588), (15548, 41013), (15717, 40572), (16146, 39494), (16562, 38502), (16926, 37674), (17199, 37076), (17388, 36673), (18228, 34983), (18252, 34937), (18538, 34398), (18837, 33852), (19251, 33124), (19747, 32292), (19964, 31941), (20286, 31434), (20956, 30429), (21294, 29946), (21762, 29302), (22932, 27807), (23322, 27342), (23436, 27209), (24843, 25668), (25116, 25389)]