25027312440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16043149}}^1$

素因数の和:16043176

約数の個数: 64

約数和(自身を含む): 80857476000

約数和(自身を除く): 55830163560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 16043149, 32086298, 48129447, 64172596, 80215745, 96258894, 128345192, 160431490, 192517788, 208560937, 240647235, 320862980, 385035576, 417121874, 481294470, 625682811, 641725960, 834243748, 962588940, 1042804685, 1251365622, 1668487496, 1925177880, 2085609370, 2502731244, 3128414055, 4171218740, 5005462488, 6256828110, 8342437480, 12513656220, 25027312440]

約数ペア:

[(1, 25027312440), (2, 12513656220), (3, 8342437480), (4, 6256828110), (5, 5005462488), (6, 4171218740), (8, 3128414055), (10, 2502731244), (12, 2085609370), (13, 1925177880), (15, 1668487496), (20, 1251365622), (24, 1042804685), (26, 962588940), (30, 834243748), (39, 641725960), (40, 625682811), (52, 481294470), (60, 417121874), (65, 385035576), (78, 320862980), (104, 240647235), (120, 208560937), (130, 192517788), (156, 160431490), (195, 128345192), (260, 96258894), (312, 80215745), (390, 64172596), (520, 48129447), (780, 32086298), (1560, 16043149)]