1330338063970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{342071}}^1$

素因数の和:342595

約数の個数: 64

約数和(自身を含む): 2571877910016

約数和(自身を除く): 1241539846046

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 457, 851, 914, 1702, 2285, 4255, 4570, 8510, 10511, 16909, 21022, 33818, 52555, 84545, 105110, 169090, 342071, 388907, 684142, 777814, 1710355, 1944535, 3420710, 3889070, 7867633, 12656627, 15735266, 25313254, 39338165, 63283135, 78676330, 126566270, 156326447, 291102421, 312652894, 582204842, 781632235, 1455512105, 1563264470, 2911024210, 3595508281, 5784078539, 7191016562, 11568157078, 17977541405, 28920392695, 35955082810, 57840785390, 133033806397, 266067612794, 665169031985, 1330338063970]

約数ペア:

[(1, 1330338063970), (2, 665169031985), (5, 266067612794), (10, 133033806397), (23, 57840785390), (37, 35955082810), (46, 28920392695), (74, 17977541405), (115, 11568157078), (185, 7191016562), (230, 5784078539), (370, 3595508281), (457, 2911024210), (851, 1563264470), (914, 1455512105), (1702, 781632235), (2285, 582204842), (4255, 312652894), (4570, 291102421), (8510, 156326447), (10511, 126566270), (16909, 78676330), (21022, 63283135), (33818, 39338165), (52555, 25313254), (84545, 15735266), (105110, 12656627), (169090, 7867633), (342071, 3889070), (388907, 3420710), (684142, 1944535), (777814, 1710355)]