126578914140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{751567}}^1$

素因数の和:751987

約数の個数: 96

約数和(自身を含む): 406063171584

約数和(自身を除く): 279484257444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 401, 420, 802, 1203, 1604, 2005, 2406, 2807, 4010, 4812, 5614, 6015, 8020, 8421, 11228, 12030, 14035, 16842, 24060, 28070, 33684, 42105, 56140, 84210, 168420, 751567, 1503134, 2254701, 3006268, 3757835, 4509402, 5260969, 7515670, 9018804, 10521938, 11273505, 15031340, 15782907, 21043876, 22547010, 26304845, 31565814, 45094020, 52609690, 63131628, 78914535, 105219380, 157829070, 301378367, 315658140, 602756734, 904135101, 1205513468, 1506891835, 1808270202, 2109648569, 3013783670, 3616540404, 4219297138, 4520675505, 6027567340, 6328945707, 8438594276, 9041351010, 10548242845, 12657891414, 18082702020, 21096485690, 25315782828, 31644728535, 42192971380, 63289457070, 126578914140]

約数ペア:

[(1, 126578914140), (2, 63289457070), (3, 42192971380), (4, 31644728535), (5, 25315782828), (6, 21096485690), (7, 18082702020), (10, 12657891414), (12, 10548242845), (14, 9041351010), (15, 8438594276), (20, 6328945707), (21, 6027567340), (28, 4520675505), (30, 4219297138), (35, 3616540404), (42, 3013783670), (60, 2109648569), (70, 1808270202), (84, 1506891835), (105, 1205513468), (140, 904135101), (210, 602756734), (401, 315658140), (420, 301378367), (802, 157829070), (1203, 105219380), (1604, 78914535), (2005, 63131628), (2406, 52609690), (2807, 45094020), (4010, 31565814), (4812, 26304845), (5614, 22547010), (6015, 21043876), (8020, 15782907), (8421, 15031340), (11228, 11273505), (12030, 10521938), (14035, 9018804), (16842, 7515670), (24060, 5260969), (28070, 4509402), (33684, 3757835), (42105, 3006268), (56140, 2254701), (84210, 1503134), (168420, 751567)]