2547562320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1179427}}^1$

素因数の和:1179449

約数の個数: 80

約数和(自身を含む): 8774944320

約数和(自身を除く): 6227382000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1179427, 2358854, 3538281, 4717708, 5897135, 7076562, 9435416, 10614843, 11794270, 14153124, 17691405, 18870832, 21229686, 23588540, 28306248, 31844529, 35382810, 42459372, 47177080, 53074215, 56612496, 63689058, 70765620, 84918744, 94354160, 106148430, 127378116, 141531240, 159222645, 169837488, 212296860, 254756232, 283062480, 318445290, 424593720, 509512464, 636890580, 849187440, 1273781160, 2547562320]

約数ペア:

[(1, 2547562320), (2, 1273781160), (3, 849187440), (4, 636890580), (5, 509512464), (6, 424593720), (8, 318445290), (9, 283062480), (10, 254756232), (12, 212296860), (15, 169837488), (16, 159222645), (18, 141531240), (20, 127378116), (24, 106148430), (27, 94354160), (30, 84918744), (36, 70765620), (40, 63689058), (45, 56612496), (48, 53074215), (54, 47177080), (60, 42459372), (72, 35382810), (80, 31844529), (90, 28306248), (108, 23588540), (120, 21229686), (135, 18870832), (144, 17691405), (180, 14153124), (216, 11794270), (240, 10614843), (270, 9435416), (360, 7076562), (432, 5897135), (540, 4717708), (720, 3538281), (1080, 2358854), (2160, 1179427)]