1371030080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{612067}}^1$

素因数の和:612091

約数の個数: 56

約数和(自身を含む): 3731166528

約数和(自身を除く): 2360136448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 612067, 1224134, 2448268, 3060335, 4284469, 4896536, 6120670, 8568938, 9793072, 12241340, 17137876, 19586144, 21422345, 24482680, 34275752, 39172288, 42844690, 48965360, 68551504, 85689380, 97930720, 137103008, 171378760, 195861440, 274206016, 342757520, 685515040, 1371030080]

約数ペア:

[(1, 1371030080), (2, 685515040), (4, 342757520), (5, 274206016), (7, 195861440), (8, 171378760), (10, 137103008), (14, 97930720), (16, 85689380), (20, 68551504), (28, 48965360), (32, 42844690), (35, 39172288), (40, 34275752), (56, 24482680), (64, 21422345), (70, 19586144), (80, 17137876), (112, 12241340), (140, 9793072), (160, 8568938), (224, 6120670), (280, 4896536), (320, 4284469), (448, 3060335), (560, 2448268), (1120, 1224134), (2240, 612067)]