7263118120

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{4679}}^1$

素因数の和:5098

約数の個数: 64

約数和(自身を含む): 16517779200

約数和(自身を除く): 9254661080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 257, 302, 514, 604, 755, 1028, 1208, 1285, 1510, 2056, 2570, 3020, 4679, 5140, 6040, 9358, 10280, 18716, 23395, 37432, 38807, 46790, 77614, 93580, 155228, 187160, 194035, 310456, 388070, 706529, 776140, 1202503, 1413058, 1552280, 2405006, 2826116, 3532645, 4810012, 5652232, 6012515, 7065290, 9620024, 12025030, 14130580, 24050060, 28261160, 48100120, 181577953, 363155906, 726311812, 907889765, 1452623624, 1815779530, 3631559060, 7263118120]

約数ペア:

[(1, 7263118120), (2, 3631559060), (4, 1815779530), (5, 1452623624), (8, 907889765), (10, 726311812), (20, 363155906), (40, 181577953), (151, 48100120), (257, 28261160), (302, 24050060), (514, 14130580), (604, 12025030), (755, 9620024), (1028, 7065290), (1208, 6012515), (1285, 5652232), (1510, 4810012), (2056, 3532645), (2570, 2826116), (3020, 2405006), (4679, 1552280), (5140, 1413058), (6040, 1202503), (9358, 776140), (10280, 706529), (18716, 388070), (23395, 310456), (37432, 194035), (38807, 187160), (46790, 155228), (77614, 93580)]