1085455370440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{17077649}}^1$

素因数の和:17077894

約数の個数: 64

約数和(自身を含む): 2803467024000

約数和(自身を除く): 1718011653560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 227, 280, 454, 908, 1135, 1589, 1816, 2270, 3178, 4540, 6356, 7945, 9080, 12712, 15890, 31780, 63560, 17077649, 34155298, 68310596, 85388245, 119543543, 136621192, 170776490, 239087086, 341552980, 478174172, 597717715, 683105960, 956348344, 1195435430, 2390870860, 3876626323, 4781741720, 7753252646, 15506505292, 19383131615, 27136384261, 31013010584, 38766263230, 54272768522, 77532526460, 108545537044, 135681921305, 155065052920, 217091074088, 271363842610, 542727685220, 1085455370440]

約数ペア:

[(1, 1085455370440), (2, 542727685220), (4, 271363842610), (5, 217091074088), (7, 155065052920), (8, 135681921305), (10, 108545537044), (14, 77532526460), (20, 54272768522), (28, 38766263230), (35, 31013010584), (40, 27136384261), (56, 19383131615), (70, 15506505292), (140, 7753252646), (227, 4781741720), (280, 3876626323), (454, 2390870860), (908, 1195435430), (1135, 956348344), (1589, 683105960), (1816, 597717715), (2270, 478174172), (3178, 341552980), (4540, 239087086), (6356, 170776490), (7945, 136621192), (9080, 119543543), (12712, 85388245), (15890, 68310596), (31780, 34155298), (63560, 17077649)]