21002609664

素因数分解:

$2^{10}\times 3^3\times {\mathrm{173}}^1\times {\mathrm{4391}}^1$

素因数の和:4593

約数の個数: 176

約数和(自身を含む): 62573351040

約数和(自身を除く): 41570741376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 192, 216, 256, 288, 346, 384, 432, 512, 519, 576, 692, 768, 864, 1024, 1038, 1152, 1384, 1536, 1557, 1728, 2076, 2304, 2768, 3072, 3114, 3456, 4152, 4391, 4608, 4671, 5536, 6228, 6912, 8304, 8782, 9216, 9342, 11072, 12456, 13173, 13824, 16608, 17564, 18684, 22144, 24912, 26346, 27648, 33216, 35128, 37368, 39519, 44288, 49824, 52692, 66432, 70256, 74736, 79038, 88576, 99648, 105384, 118557, 132864, 140512, 149472, 158076, 177152, 199296, 210768, 237114, 265728, 281024, 298944, 316152, 398592, 421536, 474228, 531456, 562048, 597888, 632304, 759643, 797184, 843072, 948456, 1124096, 1195776, 1264608, 1519286, 1594368, 1686144, 1896912, 2248192, 2278929, 2391552, 2529216, 3038572, 3372288, 3793824, 4496384, 4557858, 4783104, 5058432, 6077144, 6744576, 6836787, 7587648, 9115716, 10116864, 12154288, 13489152, 13673574, 15175296, 18231432, 20233728, 20510361, 24308576, 27347148, 30350592, 36462864, 40467456, 41020722, 48617152, 54694296, 60701184, 72925728, 82041444, 97234304, 109388592, 121402368, 145851456, 164082888, 194468608, 218777184, 291702912, 328165776, 388937216, 437554368, 583405824, 656331552, 777874432, 875108736, 1166811648, 1312663104, 1750217472, 2333623296, 2625326208, 3500434944, 5250652416, 7000869888, 10501304832, 21002609664]

約数ペア:

[(1, 21002609664), (2, 10501304832), (3, 7000869888), (4, 5250652416), (6, 3500434944), (8, 2625326208), (9, 2333623296), (12, 1750217472), (16, 1312663104), (18, 1166811648), (24, 875108736), (27, 777874432), (32, 656331552), (36, 583405824), (48, 437554368), (54, 388937216), (64, 328165776), (72, 291702912), (96, 218777184), (108, 194468608), (128, 164082888), (144, 145851456), (173, 121402368), (192, 109388592), (216, 97234304), (256, 82041444), (288, 72925728), (346, 60701184), (384, 54694296), (432, 48617152), (512, 41020722), (519, 40467456), (576, 36462864), (692, 30350592), (768, 27347148), (864, 24308576), (1024, 20510361), (1038, 20233728), (1152, 18231432), (1384, 15175296), (1536, 13673574), (1557, 13489152), (1728, 12154288), (2076, 10116864), (2304, 9115716), (2768, 7587648), (3072, 6836787), (3114, 6744576), (3456, 6077144), (4152, 5058432), (4391, 4783104), (4608, 4557858), (4671, 4496384), (5536, 3793824), (6228, 3372288), (6912, 3038572), (8304, 2529216), (8782, 2391552), (9216, 2278929), (9342, 2248192), (11072, 1896912), (12456, 1686144), (13173, 1594368), (13824, 1519286), (16608, 1264608), (17564, 1195776), (18684, 1124096), (22144, 948456), (24912, 843072), (26346, 797184), (27648, 759643), (33216, 632304), (35128, 597888), (37368, 562048), (39519, 531456), (44288, 474228), (49824, 421536), (52692, 398592), (66432, 316152), (70256, 298944), (74736, 281024), (79038, 265728), (88576, 237114), (99648, 210768), (105384, 199296), (118557, 177152), (132864, 158076), (140512, 149472)]