20884057152

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1314

約数の個数: 224

約数和(自身を含む): 64698067200

約数和(自身を除く): 43814010048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 337, 343, 392, 448, 588, 672, 674, 686, 784, 941, 1011, 1029, 1176, 1344, 1348, 1372, 1568, 1882, 2022, 2058, 2352, 2359, 2696, 2744, 2823, 3136, 3764, 4044, 4116, 4704, 4718, 5392, 5488, 5646, 6587, 7077, 7528, 8088, 8232, 9408, 9436, 10784, 10976, 11292, 13174, 14154, 15056, 16176, 16464, 16513, 18872, 19761, 21568, 21952, 22584, 26348, 28308, 30112, 32352, 32928, 33026, 37744, 39522, 45168, 46109, 49539, 52696, 56616, 60224, 64704, 65856, 66052, 75488, 79044, 90336, 92218, 99078, 105392, 113232, 115591, 132104, 138327, 150976, 158088, 180672, 184436, 198156, 210784, 226464, 231182, 264208, 276654, 316176, 317117, 322763, 346773, 368872, 396312, 421568, 452928, 462364, 528416, 553308, 632352, 634234, 645526, 693546, 737744, 792624, 924728, 951351, 968289, 1056832, 1106616, 1264704, 1268468, 1291052, 1387092, 1475488, 1585248, 1849456, 1902702, 1936578, 2213232, 2219819, 2536936, 2582104, 2774184, 2950976, 3170496, 3698912, 3805404, 3873156, 4426464, 4439638, 5073872, 5164208, 5548368, 6659457, 7397824, 7610808, 7746312, 8852928, 8879276, 10147744, 10328416, 11096736, 13318914, 15221616, 15492624, 15538733, 17758552, 20295488, 20656832, 22193472, 26637828, 30443232, 30985248, 31077466, 35517104, 46616199, 53275656, 60886464, 61970496, 62154932, 71034208, 93232398, 106551312, 108771131, 124309864, 142068416, 186464796, 213102624, 217542262, 248619728, 326313393, 372929592, 426205248, 435084524, 497239456, 652626786, 745859184, 870169048, 994478912, 1305253572, 1491718368, 1740338096, 2610507144, 2983436736, 3480676192, 5221014288, 6961352384, 10442028576, 20884057152]

約数ペア:

[(1, 20884057152), (2, 10442028576), (3, 6961352384), (4, 5221014288), (6, 3480676192), (7, 2983436736), (8, 2610507144), (12, 1740338096), (14, 1491718368), (16, 1305253572), (21, 994478912), (24, 870169048), (28, 745859184), (32, 652626786), (42, 497239456), (48, 435084524), (49, 426205248), (56, 372929592), (64, 326313393), (84, 248619728), (96, 217542262), (98, 213102624), (112, 186464796), (147, 142068416), (168, 124309864), (192, 108771131), (196, 106551312), (224, 93232398), (294, 71034208), (336, 62154932), (337, 61970496), (343, 60886464), (392, 53275656), (448, 46616199), (588, 35517104), (672, 31077466), (674, 30985248), (686, 30443232), (784, 26637828), (941, 22193472), (1011, 20656832), (1029, 20295488), (1176, 17758552), (1344, 15538733), (1348, 15492624), (1372, 15221616), (1568, 13318914), (1882, 11096736), (2022, 10328416), (2058, 10147744), (2352, 8879276), (2359, 8852928), (2696, 7746312), (2744, 7610808), (2823, 7397824), (3136, 6659457), (3764, 5548368), (4044, 5164208), (4116, 5073872), (4704, 4439638), (4718, 4426464), (5392, 3873156), (5488, 3805404), (5646, 3698912), (6587, 3170496), (7077, 2950976), (7528, 2774184), (8088, 2582104), (8232, 2536936), (9408, 2219819), (9436, 2213232), (10784, 1936578), (10976, 1902702), (11292, 1849456), (13174, 1585248), (14154, 1475488), (15056, 1387092), (16176, 1291052), (16464, 1268468), (16513, 1264704), (18872, 1106616), (19761, 1056832), (21568, 968289), (21952, 951351), (22584, 924728), (26348, 792624), (28308, 737744), (30112, 693546), (32352, 645526), (32928, 634234), (33026, 632352), (37744, 553308), (39522, 528416), (45168, 462364), (46109, 452928), (49539, 421568), (52696, 396312), (56616, 368872), (60224, 346773), (64704, 322763), (65856, 317117), (66052, 316176), (75488, 276654), (79044, 264208), (90336, 231182), (92218, 226464), (99078, 210784), (105392, 198156), (113232, 184436), (115591, 180672), (132104, 158088), (138327, 150976)]