1792729960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{27479}}^1$

素因数の和:27730

約数の個数: 64

約数和(自身を含む): 4629830400

約数和(自身を除く): 2837100440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 932, 1165, 1631, 1864, 2330, 3262, 4660, 6524, 8155, 9320, 13048, 16310, 27479, 32620, 54958, 65240, 109916, 137395, 192353, 219832, 274790, 384706, 549580, 769412, 961765, 1099160, 1538824, 1923530, 3847060, 6402607, 7694120, 12805214, 25610428, 32013035, 44818249, 51220856, 64026070, 89636498, 128052140, 179272996, 224091245, 256104280, 358545992, 448182490, 896364980, 1792729960]

約数ペア:

[(1, 1792729960), (2, 896364980), (4, 448182490), (5, 358545992), (7, 256104280), (8, 224091245), (10, 179272996), (14, 128052140), (20, 89636498), (28, 64026070), (35, 51220856), (40, 44818249), (56, 32013035), (70, 25610428), (140, 12805214), (233, 7694120), (280, 6402607), (466, 3847060), (932, 1923530), (1165, 1538824), (1631, 1099160), (1864, 961765), (2330, 769412), (3262, 549580), (4660, 384706), (6524, 274790), (8155, 219832), (9320, 192353), (13048, 137395), (16310, 109916), (27479, 65240), (32620, 54958)]