20102049408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1263

約数の個数: 256

約数和(自身を含む): 62923392000

約数和(自身を除く): 42821342592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 179, 192, 224, 246, 287, 328, 336, 358, 384, 448, 492, 537, 574, 656, 672, 716, 861, 896, 984, 1019, 1074, 1148, 1253, 1312, 1344, 1432, 1722, 1968, 2038, 2148, 2296, 2506, 2624, 2688, 2864, 3057, 3444, 3759, 3936, 4076, 4296, 4592, 5012, 5248, 5728, 6114, 6888, 7133, 7339, 7518, 7872, 8152, 8592, 9184, 10024, 11456, 12228, 13776, 14266, 14678, 15036, 15744, 16304, 17184, 18368, 20048, 21399, 22017, 22912, 24456, 27552, 28532, 29356, 30072, 32608, 34368, 36736, 40096, 41779, 42798, 44034, 48912, 51373, 55104, 57064, 58712, 60144, 65216, 68736, 80192, 83558, 85596, 88068, 97824, 102746, 110208, 114128, 117424, 120288, 125337, 130432, 154119, 160384, 167116, 171192, 176136, 182401, 195648, 205492, 228256, 234848, 240576, 250674, 292453, 308238, 334232, 342384, 352272, 364802, 391296, 410984, 456512, 469696, 481152, 501348, 547203, 584906, 616476, 668464, 684768, 704544, 729604, 821968, 877359, 913024, 939392, 1002696, 1094406, 1169812, 1232952, 1276807, 1336928, 1369536, 1409088, 1459208, 1643936, 1754718, 2005392, 2188812, 2339624, 2465904, 2553614, 2673856, 2739072, 2818176, 2918416, 3287872, 3509436, 3830421, 4010784, 4377624, 4679248, 4931808, 5107228, 5347712, 5836832, 6575744, 7018872, 7478441, 7660842, 8021568, 8755248, 9358496, 9863616, 10214456, 11673664, 14037744, 14956882, 15321684, 16043136, 17510496, 18716992, 19727232, 20428912, 22435323, 23347328, 28075488, 29913764, 30643368, 35020992, 37433984, 40857824, 44870646, 52349087, 56150976, 59827528, 61286736, 70041984, 81715648, 89741292, 104698174, 112301952, 119655056, 122573472, 157047261, 163431296, 179482584, 209396348, 239310112, 245146944, 314094522, 358965168, 418792696, 478620224, 490293888, 628189044, 717930336, 837585392, 957240448, 1256378088, 1435860672, 1675170784, 2512756176, 2871721344, 3350341568, 5025512352, 6700683136, 10051024704, 20102049408]

約数ペア:

[(1, 20102049408), (2, 10051024704), (3, 6700683136), (4, 5025512352), (6, 3350341568), (7, 2871721344), (8, 2512756176), (12, 1675170784), (14, 1435860672), (16, 1256378088), (21, 957240448), (24, 837585392), (28, 717930336), (32, 628189044), (41, 490293888), (42, 478620224), (48, 418792696), (56, 358965168), (64, 314094522), (82, 245146944), (84, 239310112), (96, 209396348), (112, 179482584), (123, 163431296), (128, 157047261), (164, 122573472), (168, 119655056), (179, 112301952), (192, 104698174), (224, 89741292), (246, 81715648), (287, 70041984), (328, 61286736), (336, 59827528), (358, 56150976), (384, 52349087), (448, 44870646), (492, 40857824), (537, 37433984), (574, 35020992), (656, 30643368), (672, 29913764), (716, 28075488), (861, 23347328), (896, 22435323), (984, 20428912), (1019, 19727232), (1074, 18716992), (1148, 17510496), (1253, 16043136), (1312, 15321684), (1344, 14956882), (1432, 14037744), (1722, 11673664), (1968, 10214456), (2038, 9863616), (2148, 9358496), (2296, 8755248), (2506, 8021568), (2624, 7660842), (2688, 7478441), (2864, 7018872), (3057, 6575744), (3444, 5836832), (3759, 5347712), (3936, 5107228), (4076, 4931808), (4296, 4679248), (4592, 4377624), (5012, 4010784), (5248, 3830421), (5728, 3509436), (6114, 3287872), (6888, 2918416), (7133, 2818176), (7339, 2739072), (7518, 2673856), (7872, 2553614), (8152, 2465904), (8592, 2339624), (9184, 2188812), (10024, 2005392), (11456, 1754718), (12228, 1643936), (13776, 1459208), (14266, 1409088), (14678, 1369536), (15036, 1336928), (15744, 1276807), (16304, 1232952), (17184, 1169812), (18368, 1094406), (20048, 1002696), (21399, 939392), (22017, 913024), (22912, 877359), (24456, 821968), (27552, 729604), (28532, 704544), (29356, 684768), (30072, 668464), (32608, 616476), (34368, 584906), (36736, 547203), (40096, 501348), (41779, 481152), (42798, 469696), (44034, 456512), (48912, 410984), (51373, 391296), (55104, 364802), (57064, 352272), (58712, 342384), (60144, 334232), (65216, 308238), (68736, 292453), (80192, 250674), (83558, 240576), (85596, 234848), (88068, 228256), (97824, 205492), (102746, 195648), (110208, 182401), (114128, 176136), (117424, 171192), (120288, 167116), (125337, 160384), (130432, 154119)]