5241560520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6239953}}^1$

素因数の和:6239974

約数の個数: 64

約数和(自身を含む): 17971067520

約数和(自身を除く): 12729507000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6239953, 12479906, 18719859, 24959812, 31199765, 37439718, 43679671, 49919624, 62399530, 74879436, 87359342, 93599295, 124799060, 131039013, 149758872, 174718684, 187198590, 218398355, 249598120, 262078026, 349437368, 374397180, 436796710, 524156052, 655195065, 748794360, 873593420, 1048312104, 1310390130, 1747186840, 2620780260, 5241560520]

約数ペア:

[(1, 5241560520), (2, 2620780260), (3, 1747186840), (4, 1310390130), (5, 1048312104), (6, 873593420), (7, 748794360), (8, 655195065), (10, 524156052), (12, 436796710), (14, 374397180), (15, 349437368), (20, 262078026), (21, 249598120), (24, 218398355), (28, 187198590), (30, 174718684), (35, 149758872), (40, 131039013), (42, 124799060), (56, 93599295), (60, 87359342), (70, 74879436), (84, 62399530), (105, 49919624), (120, 43679671), (140, 37439718), (168, 31199765), (210, 24959812), (280, 18719859), (420, 12479906), (840, 6239953)]