4999145760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{495947}}^1$

素因数の和:495975

約数の個数: 144

約数和(自身を含む): 19496707776

約数和(自身を除く): 14497562016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 495947, 991894, 1487841, 1983788, 2479735, 2975682, 3471629, 3967576, 4463523, 4959470, 5951364, 6943258, 7439205, 7935152, 8927046, 9918940, 10414887, 11902728, 13886516, 14878410, 15870304, 17358145, 17854092, 19837880, 20829774, 22317615, 23805456, 27773032, 29756820, 31244661, 34716290, 35708184, 39675760, 41659548, 44635230, 47610912, 52074435, 55546064, 59513640, 62489322, 69432580, 71416368, 79351520, 83319096, 89270460, 104148870, 111092128, 119027280, 124978644, 138865160, 142832736, 156223305, 166638192, 178540920, 208297740, 238054560, 249957288, 277730320, 312446610, 333276384, 357081840, 416595480, 499914576, 555460640, 624893220, 714163680, 833190960, 999829152, 1249786440, 1666381920, 2499572880, 4999145760]

約数ペア:

[(1, 4999145760), (2, 2499572880), (3, 1666381920), (4, 1249786440), (5, 999829152), (6, 833190960), (7, 714163680), (8, 624893220), (9, 555460640), (10, 499914576), (12, 416595480), (14, 357081840), (15, 333276384), (16, 312446610), (18, 277730320), (20, 249957288), (21, 238054560), (24, 208297740), (28, 178540920), (30, 166638192), (32, 156223305), (35, 142832736), (36, 138865160), (40, 124978644), (42, 119027280), (45, 111092128), (48, 104148870), (56, 89270460), (60, 83319096), (63, 79351520), (70, 71416368), (72, 69432580), (80, 62489322), (84, 59513640), (90, 55546064), (96, 52074435), (105, 47610912), (112, 44635230), (120, 41659548), (126, 39675760), (140, 35708184), (144, 34716290), (160, 31244661), (168, 29756820), (180, 27773032), (210, 23805456), (224, 22317615), (240, 20829774), (252, 19837880), (280, 17854092), (288, 17358145), (315, 15870304), (336, 14878410), (360, 13886516), (420, 11902728), (480, 10414887), (504, 9918940), (560, 8927046), (630, 7935152), (672, 7439205), (720, 6943258), (840, 5951364), (1008, 4959470), (1120, 4463523), (1260, 3967576), (1440, 3471629), (1680, 2975682), (2016, 2479735), (2520, 1983788), (3360, 1487841), (5040, 991894), (10080, 495947)]