2697285440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{366479}}^1$

素因数の和:366519

約数の個数: 56

約数和(自身を含む): 6702186240

約数和(自身を除く): 4004900800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 366479, 732958, 1465916, 1832395, 2931832, 3664790, 5863664, 7329580, 8429017, 11727328, 14659160, 16858034, 23454656, 29318320, 33716068, 42145085, 58636640, 67432136, 84290170, 117273280, 134864272, 168580340, 269728544, 337160680, 539457088, 674321360, 1348642720, 2697285440]

約数ペア:

[(1, 2697285440), (2, 1348642720), (4, 674321360), (5, 539457088), (8, 337160680), (10, 269728544), (16, 168580340), (20, 134864272), (23, 117273280), (32, 84290170), (40, 67432136), (46, 58636640), (64, 42145085), (80, 33716068), (92, 29318320), (115, 23454656), (160, 16858034), (184, 14659160), (230, 11727328), (320, 8429017), (368, 7329580), (460, 5863664), (736, 3664790), (920, 2931832), (1472, 1832395), (1840, 1465916), (3680, 732958), (7360, 366479)]