18836379744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:710

約数の個数: 384

約数和(自身を含む): 63504000000

約数和(自身を除く): 44667620256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 96, 104, 112, 116, 149, 156, 168, 174, 182, 203, 208, 224, 232, 273, 298, 312, 336, 348, 364, 377, 406, 416, 447, 464, 499, 546, 596, 609, 624, 672, 696, 728, 754, 812, 894, 928, 998, 1043, 1092, 1131, 1192, 1218, 1248, 1392, 1456, 1497, 1508, 1624, 1788, 1937, 1996, 2086, 2184, 2262, 2384, 2436, 2639, 2784, 2912, 2994, 3016, 3129, 3248, 3493, 3576, 3874, 3992, 4172, 4321, 4368, 4524, 4768, 4872, 5278, 5811, 5988, 6032, 6258, 6487, 6496, 6986, 7152, 7748, 7917, 7984, 8344, 8642, 8736, 9048, 9744, 10479, 10556, 11622, 11976, 12064, 12516, 12963, 12974, 13559, 13972, 14304, 14471, 15496, 15834, 15968, 16688, 17284, 18096, 19461, 19488, 20958, 21112, 23244, 23952, 25032, 25926, 25948, 27118, 27944, 28942, 30247, 30992, 31668, 33376, 34568, 36192, 38922, 40677, 41916, 42224, 43413, 45409, 46488, 47904, 50064, 51852, 51896, 54236, 55888, 56173, 57884, 60494, 61984, 63336, 69136, 74351, 77844, 81354, 83832, 84448, 86826, 90741, 90818, 92976, 100128, 101297, 103704, 103792, 108472, 111776, 112346, 115768, 120988, 126672, 136227, 138272, 148702, 155688, 162708, 167664, 168519, 173652, 181482, 181636, 185952, 188123, 202594, 207408, 207584, 216944, 223053, 224692, 231536, 241976, 253344, 272454, 297404, 303891, 311376, 325416, 335328, 337038, 347304, 362964, 363272, 376246, 393211, 405188, 414816, 433888, 446106, 449384, 463072, 483952, 520457, 544908, 564369, 594808, 607782, 622752, 650832, 674076, 694608, 725928, 726544, 752492, 786422, 810376, 892212, 898768, 966563, 967904, 1040914, 1089816, 1128738, 1179633, 1189616, 1215564, 1301664, 1316861, 1348152, 1389216, 1451856, 1453088, 1504984, 1561371, 1572844, 1620752, 1784424, 1797536, 1933126, 2081828, 2156179, 2179632, 2257476, 2359266, 2379232, 2431128, 2633722, 2696304, 2899689, 2903712, 3009968, 3122742, 3145688, 3241504, 3568848, 3866252, 3950583, 4163656, 4312358, 4359264, 4514952, 4718532, 4862256, 5267444, 5392608, 5799378, 6019936, 6245484, 6291376, 6468537, 6765941, 7137696, 7732504, 7901166, 8327312, 8624716, 9029904, 9437064, 9724512, 10534888, 11598756, 12490968, 12582752, 12937074, 13531882, 15093253, 15465008, 15802332, 16654624, 17249432, 18059808, 18874128, 20297823, 21069776, 23197512, 24981936, 25874148, 27063764, 28030327, 30186506, 30930016, 31604664, 34498864, 37748256, 40595646, 42139552, 45279759, 46395024, 49963872, 51748296, 54127528, 56060654, 60373012, 63209328, 68997728, 81191292, 84090981, 90559518, 92790048, 103496592, 108255056, 112121308, 120746024, 126418656, 162382584, 168181962, 181119036, 196212289, 206993184, 216510112, 224242616, 241492048, 324765168, 336363924, 362238072, 392424578, 448485232, 482984096, 588636867, 649530336, 672727848, 724476144, 784849156, 896970464, 1177273734, 1345455696, 1448952288, 1569698312, 2354547468, 2690911392, 3139396624, 4709094936, 6278793248, 9418189872, 18836379744]

約数ペア:

[(1, 18836379744), (2, 9418189872), (3, 6278793248), (4, 4709094936), (6, 3139396624), (7, 2690911392), (8, 2354547468), (12, 1569698312), (13, 1448952288), (14, 1345455696), (16, 1177273734), (21, 896970464), (24, 784849156), (26, 724476144), (28, 672727848), (29, 649530336), (32, 588636867), (39, 482984096), (42, 448485232), (48, 392424578), (52, 362238072), (56, 336363924), (58, 324765168), (78, 241492048), (84, 224242616), (87, 216510112), (91, 206993184), (96, 196212289), (104, 181119036), (112, 168181962), (116, 162382584), (149, 126418656), (156, 120746024), (168, 112121308), (174, 108255056), (182, 103496592), (203, 92790048), (208, 90559518), (224, 84090981), (232, 81191292), (273, 68997728), (298, 63209328), (312, 60373012), (336, 56060654), (348, 54127528), (364, 51748296), (377, 49963872), (406, 46395024), (416, 45279759), (447, 42139552), (464, 40595646), (499, 37748256), (546, 34498864), (596, 31604664), (609, 30930016), (624, 30186506), (672, 28030327), (696, 27063764), (728, 25874148), (754, 24981936), (812, 23197512), (894, 21069776), (928, 20297823), (998, 18874128), (1043, 18059808), (1092, 17249432), (1131, 16654624), (1192, 15802332), (1218, 15465008), (1248, 15093253), (1392, 13531882), (1456, 12937074), (1497, 12582752), (1508, 12490968), (1624, 11598756), (1788, 10534888), (1937, 9724512), (1996, 9437064), (2086, 9029904), (2184, 8624716), (2262, 8327312), (2384, 7901166), (2436, 7732504), (2639, 7137696), (2784, 6765941), (2912, 6468537), (2994, 6291376), (3016, 6245484), (3129, 6019936), (3248, 5799378), (3493, 5392608), (3576, 5267444), (3874, 4862256), (3992, 4718532), (4172, 4514952), (4321, 4359264), (4368, 4312358), (4524, 4163656), (4768, 3950583), (4872, 3866252), (5278, 3568848), (5811, 3241504), (5988, 3145688), (6032, 3122742), (6258, 3009968), (6487, 2903712), (6496, 2899689), (6986, 2696304), (7152, 2633722), (7748, 2431128), (7917, 2379232), (7984, 2359266), (8344, 2257476), (8642, 2179632), (8736, 2156179), (9048, 2081828), (9744, 1933126), (10479, 1797536), (10556, 1784424), (11622, 1620752), (11976, 1572844), (12064, 1561371), (12516, 1504984), (12963, 1453088), (12974, 1451856), (13559, 1389216), (13972, 1348152), (14304, 1316861), (14471, 1301664), (15496, 1215564), (15834, 1189616), (15968, 1179633), (16688, 1128738), (17284, 1089816), (18096, 1040914), (19461, 967904), (19488, 966563), (20958, 898768), (21112, 892212), (23244, 810376), (23952, 786422), (25032, 752492), (25926, 726544), (25948, 725928), (27118, 694608), (27944, 674076), (28942, 650832), (30247, 622752), (30992, 607782), (31668, 594808), (33376, 564369), (34568, 544908), (36192, 520457), (38922, 483952), (40677, 463072), (41916, 449384), (42224, 446106), (43413, 433888), (45409, 414816), (46488, 405188), (47904, 393211), (50064, 376246), (51852, 363272), (51896, 362964), (54236, 347304), (55888, 337038), (56173, 335328), (57884, 325416), (60494, 311376), (61984, 303891), (63336, 297404), (69136, 272454), (74351, 253344), (77844, 241976), (81354, 231536), (83832, 224692), (84448, 223053), (86826, 216944), (90741, 207584), (90818, 207408), (92976, 202594), (100128, 188123), (101297, 185952), (103704, 181636), (103792, 181482), (108472, 173652), (111776, 168519), (112346, 167664), (115768, 162708), (120988, 155688), (126672, 148702), (136227, 138272)]