8889341440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2129}}^1$

素因数の和:2392

約数の個数: 160

約数和(自身を含む): 24474415680

約数和(自身を除く): 15585074240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 233, 256, 280, 320, 448, 466, 512, 560, 640, 896, 932, 1120, 1165, 1280, 1631, 1792, 1864, 2129, 2240, 2330, 2560, 3262, 3584, 3728, 4258, 4480, 4660, 6524, 7456, 8155, 8516, 8960, 9320, 10645, 13048, 14903, 14912, 16310, 17032, 17920, 18640, 21290, 26096, 29806, 29824, 32620, 34064, 37280, 42580, 52192, 59612, 59648, 65240, 68128, 74515, 74560, 85160, 104384, 119224, 119296, 130480, 136256, 149030, 149120, 170320, 208768, 238448, 260960, 272512, 298060, 298240, 340640, 417536, 476896, 496057, 521920, 545024, 596120, 596480, 681280, 835072, 953792, 992114, 1043840, 1090048, 1192240, 1362560, 1907584, 1984228, 2087680, 2384480, 2480285, 2725120, 3472399, 3815168, 3968456, 4175360, 4768960, 4960570, 5450240, 6944798, 7630336, 7936912, 9537920, 9921140, 13889596, 15873824, 17361995, 19075840, 19842280, 27779192, 31747648, 34723990, 38151680, 39684560, 55558384, 63495296, 69447980, 79369120, 111116768, 126990592, 138895960, 158738240, 222233536, 253981184, 277791920, 317476480, 444467072, 555583840, 634952960, 888934144, 1111167680, 1269905920, 1777868288, 2222335360, 4444670720, 8889341440]

約数ペア:

[(1, 8889341440), (2, 4444670720), (4, 2222335360), (5, 1777868288), (7, 1269905920), (8, 1111167680), (10, 888934144), (14, 634952960), (16, 555583840), (20, 444467072), (28, 317476480), (32, 277791920), (35, 253981184), (40, 222233536), (56, 158738240), (64, 138895960), (70, 126990592), (80, 111116768), (112, 79369120), (128, 69447980), (140, 63495296), (160, 55558384), (224, 39684560), (233, 38151680), (256, 34723990), (280, 31747648), (320, 27779192), (448, 19842280), (466, 19075840), (512, 17361995), (560, 15873824), (640, 13889596), (896, 9921140), (932, 9537920), (1120, 7936912), (1165, 7630336), (1280, 6944798), (1631, 5450240), (1792, 4960570), (1864, 4768960), (2129, 4175360), (2240, 3968456), (2330, 3815168), (2560, 3472399), (3262, 2725120), (3584, 2480285), (3728, 2384480), (4258, 2087680), (4480, 1984228), (4660, 1907584), (6524, 1362560), (7456, 1192240), (8155, 1090048), (8516, 1043840), (8960, 992114), (9320, 953792), (10645, 835072), (13048, 681280), (14903, 596480), (14912, 596120), (16310, 545024), (17032, 521920), (17920, 496057), (18640, 476896), (21290, 417536), (26096, 340640), (29806, 298240), (29824, 298060), (32620, 272512), (34064, 260960), (37280, 238448), (42580, 208768), (52192, 170320), (59612, 149120), (59648, 149030), (65240, 136256), (68128, 130480), (74515, 119296), (74560, 119224), (85160, 104384)]