1395343360

素因数分解:

$2^{14}\times 5^1\times {\mathrm{17033}}^1$

素因数の和:17066

約数の個数: 60

約数和(自身を含む): 3348918468

約数和(自身を除く): 1953575108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 17033, 20480, 34066, 40960, 68132, 81920, 85165, 136264, 170330, 272528, 340660, 545056, 681320, 1090112, 1362640, 2180224, 2725280, 4360448, 5450560, 8720896, 10901120, 17441792, 21802240, 34883584, 43604480, 69767168, 87208960, 139534336, 174417920, 279068672, 348835840, 697671680, 1395343360]

約数ペア:

[(1, 1395343360), (2, 697671680), (4, 348835840), (5, 279068672), (8, 174417920), (10, 139534336), (16, 87208960), (20, 69767168), (32, 43604480), (40, 34883584), (64, 21802240), (80, 17441792), (128, 10901120), (160, 8720896), (256, 5450560), (320, 4360448), (512, 2725280), (640, 2180224), (1024, 1362640), (1280, 1090112), (2048, 681320), (2560, 545056), (4096, 340660), (5120, 272528), (8192, 170330), (10240, 136264), (16384, 85165), (17033, 81920), (20480, 68132), (34066, 40960)]