20079929088

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6951

約数の個数: 216

約数和(自身を含む): 61229540736

約数和(自身を除く): 41149611648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 123, 124, 128, 144, 164, 186, 192, 246, 248, 256, 279, 288, 328, 369, 372, 384, 492, 496, 558, 576, 656, 738, 744, 768, 984, 992, 1116, 1152, 1271, 1312, 1476, 1488, 1968, 1984, 2232, 2304, 2542, 2624, 2952, 2976, 3813, 3936, 3968, 4464, 5084, 5248, 5904, 5952, 6857, 7626, 7872, 7936, 8928, 10168, 10496, 11439, 11808, 11904, 13714, 15252, 15744, 17856, 20336, 20571, 22878, 23616, 23808, 27428, 30504, 31488, 35712, 40672, 41142, 45756, 47232, 54856, 61008, 61713, 71424, 81344, 82284, 91512, 94464, 109712, 122016, 123426, 162688, 164568, 183024, 212567, 219424, 244032, 246852, 281137, 325376, 329136, 366048, 425134, 438848, 488064, 493704, 562274, 637701, 658272, 732096, 843411, 850268, 877696, 976128, 987408, 1124548, 1275402, 1316544, 1464192, 1686822, 1700536, 1755392, 1913103, 1974816, 2249096, 2530233, 2550804, 2633088, 2928384, 3373644, 3401072, 3826206, 3949632, 4498192, 5060466, 5101608, 5266176, 6747288, 6802144, 7652412, 7899264, 8715247, 8996384, 10120932, 10203216, 13494576, 13604288, 15304824, 15798528, 17430494, 17992768, 20241864, 20406432, 26145741, 26989152, 27208576, 30609648, 34860988, 35985536, 40483728, 40812864, 52291482, 53978304, 54417152, 61219296, 69721976, 71971072, 78437223, 80967456, 81625728, 104582964, 107956608, 122438592, 139443952, 156874446, 161934912, 163251456, 209165928, 215913216, 244877184, 278887904, 313748892, 323869824, 418331856, 489754368, 557775808, 627497784, 647739648, 836663712, 1115551616, 1254995568, 1673327424, 2231103232, 2509991136, 3346654848, 5019982272, 6693309696, 10039964544, 20079929088]

約数ペア:

[(1, 20079929088), (2, 10039964544), (3, 6693309696), (4, 5019982272), (6, 3346654848), (8, 2509991136), (9, 2231103232), (12, 1673327424), (16, 1254995568), (18, 1115551616), (24, 836663712), (31, 647739648), (32, 627497784), (36, 557775808), (41, 489754368), (48, 418331856), (62, 323869824), (64, 313748892), (72, 278887904), (82, 244877184), (93, 215913216), (96, 209165928), (123, 163251456), (124, 161934912), (128, 156874446), (144, 139443952), (164, 122438592), (186, 107956608), (192, 104582964), (246, 81625728), (248, 80967456), (256, 78437223), (279, 71971072), (288, 69721976), (328, 61219296), (369, 54417152), (372, 53978304), (384, 52291482), (492, 40812864), (496, 40483728), (558, 35985536), (576, 34860988), (656, 30609648), (738, 27208576), (744, 26989152), (768, 26145741), (984, 20406432), (992, 20241864), (1116, 17992768), (1152, 17430494), (1271, 15798528), (1312, 15304824), (1476, 13604288), (1488, 13494576), (1968, 10203216), (1984, 10120932), (2232, 8996384), (2304, 8715247), (2542, 7899264), (2624, 7652412), (2952, 6802144), (2976, 6747288), (3813, 5266176), (3936, 5101608), (3968, 5060466), (4464, 4498192), (5084, 3949632), (5248, 3826206), (5904, 3401072), (5952, 3373644), (6857, 2928384), (7626, 2633088), (7872, 2550804), (7936, 2530233), (8928, 2249096), (10168, 1974816), (10496, 1913103), (11439, 1755392), (11808, 1700536), (11904, 1686822), (13714, 1464192), (15252, 1316544), (15744, 1275402), (17856, 1124548), (20336, 987408), (20571, 976128), (22878, 877696), (23616, 850268), (23808, 843411), (27428, 732096), (30504, 658272), (31488, 637701), (35712, 562274), (40672, 493704), (41142, 488064), (45756, 438848), (47232, 425134), (54856, 366048), (61008, 329136), (61713, 325376), (71424, 281137), (81344, 246852), (82284, 244032), (91512, 219424), (94464, 212567), (109712, 183024), (122016, 164568), (123426, 162688)]