1330751920120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{48996757}}^1$

素因数の和:48996872

約数の個数: 64

約数和(自身を含む): 3457211244480

約数和(自身を除く): 2126459324360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5432, 6790, 13580, 27160, 48996757, 97993514, 195987028, 244983785, 342977299, 391974056, 489967570, 685954598, 979935140, 1371909196, 1714886495, 1959870280, 2743818392, 3429772990, 4752685429, 6859545980, 9505370858, 13719091960, 19010741716, 23763427145, 33268798003, 38021483432, 47526854290, 66537596006, 95053708580, 133075192012, 166343990015, 190107417160, 266150384024, 332687980030, 665375960060, 1330751920120]

約数ペア:

[(1, 1330751920120), (2, 665375960060), (4, 332687980030), (5, 266150384024), (7, 190107417160), (8, 166343990015), (10, 133075192012), (14, 95053708580), (20, 66537596006), (28, 47526854290), (35, 38021483432), (40, 33268798003), (56, 23763427145), (70, 19010741716), (97, 13719091960), (140, 9505370858), (194, 6859545980), (280, 4752685429), (388, 3429772990), (485, 2743818392), (679, 1959870280), (776, 1714886495), (970, 1371909196), (1358, 979935140), (1940, 685954598), (2716, 489967570), (3395, 391974056), (3880, 342977299), (5432, 244983785), (6790, 195987028), (13580, 97993514), (27160, 48996757)]