15972391008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{7922813}}^1$

素因数の和:7922836

約数の個数: 72

約数和(自身を含む): 51910277328

約数和(自身を除く): 35937886320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 7922813, 15845626, 23768439, 31691252, 47536878, 55459691, 63382504, 71305317, 95073756, 110919382, 126765008, 142610634, 166379073, 190147512, 221838764, 253530016, 285221268, 332758146, 380295024, 443677528, 499137219, 570442536, 665516292, 760590048, 887355056, 998274438, 1140885072, 1331032584, 1774710112, 1996548876, 2281770144, 2662065168, 3993097752, 5324130336, 7986195504, 15972391008]

約数ペア:

[(1, 15972391008), (2, 7986195504), (3, 5324130336), (4, 3993097752), (6, 2662065168), (7, 2281770144), (8, 1996548876), (9, 1774710112), (12, 1331032584), (14, 1140885072), (16, 998274438), (18, 887355056), (21, 760590048), (24, 665516292), (28, 570442536), (32, 499137219), (36, 443677528), (42, 380295024), (48, 332758146), (56, 285221268), (63, 253530016), (72, 221838764), (84, 190147512), (96, 166379073), (112, 142610634), (126, 126765008), (144, 110919382), (168, 95073756), (224, 71305317), (252, 63382504), (288, 55459691), (336, 47536878), (504, 31691252), (672, 23768439), (1008, 15845626), (2016, 7922813)]