2704811520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20717}}^1$

素因数の和:20760

約数の個数: 160

約数和(自身を含む): 9156030048

約数和(自身を除く): 6451218528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 16320, 20717, 21760, 26112, 32640, 41434, 43520, 62151, 65280, 82868, 103585, 124302, 130560, 165736, 207170, 248604, 310755, 331472, 352189, 414340, 497208, 621510, 662944, 704378, 828680, 994416, 1056567, 1243020, 1325888, 1408756, 1657360, 1760945, 1988832, 2113134, 2486040, 2651776, 2817512, 3314720, 3521890, 3977664, 4226268, 4972080, 5282835, 5303552, 5635024, 6629440, 7043780, 7955328, 8452536, 9944160, 10565670, 10607104, 11270048, 13258880, 14087560, 15910656, 16905072, 19888320, 21131340, 22540096, 26517760, 28175120, 31821312, 33810144, 39776640, 42262680, 45080192, 53035520, 56350240, 67620288, 79553280, 84525360, 90160384, 112700480, 135240576, 159106560, 169050720, 180320768, 225400960, 270481152, 338101440, 450801920, 540962304, 676202880, 901603840, 1352405760, 2704811520]

約数ペア:

[(1, 2704811520), (2, 1352405760), (3, 901603840), (4, 676202880), (5, 540962304), (6, 450801920), (8, 338101440), (10, 270481152), (12, 225400960), (15, 180320768), (16, 169050720), (17, 159106560), (20, 135240576), (24, 112700480), (30, 90160384), (32, 84525360), (34, 79553280), (40, 67620288), (48, 56350240), (51, 53035520), (60, 45080192), (64, 42262680), (68, 39776640), (80, 33810144), (85, 31821312), (96, 28175120), (102, 26517760), (120, 22540096), (128, 21131340), (136, 19888320), (160, 16905072), (170, 15910656), (192, 14087560), (204, 13258880), (240, 11270048), (255, 10607104), (256, 10565670), (272, 9944160), (320, 8452536), (340, 7955328), (384, 7043780), (408, 6629440), (480, 5635024), (510, 5303552), (512, 5282835), (544, 4972080), (640, 4226268), (680, 3977664), (768, 3521890), (816, 3314720), (960, 2817512), (1020, 2651776), (1088, 2486040), (1280, 2113134), (1360, 1988832), (1536, 1760945), (1632, 1657360), (1920, 1408756), (2040, 1325888), (2176, 1243020), (2560, 1056567), (2720, 994416), (3264, 828680), (3840, 704378), (4080, 662944), (4352, 621510), (5440, 497208), (6528, 414340), (7680, 352189), (8160, 331472), (8704, 310755), (10880, 248604), (13056, 207170), (16320, 165736), (20717, 130560), (21760, 124302), (26112, 103585), (32640, 82868), (41434, 65280), (43520, 62151)]