3347366960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{12479}}^1$

素因数の和:12978

約数の個数: 80

約数和(自身を含む): 8913715200

約数和(自身を除く): 5566348240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 479, 560, 958, 1916, 2395, 3353, 3832, 4790, 6706, 7664, 9580, 12479, 13412, 16765, 19160, 24958, 26824, 33530, 38320, 49916, 53648, 62395, 67060, 87353, 99832, 124790, 134120, 174706, 199664, 249580, 268240, 349412, 436765, 499160, 698824, 873530, 998320, 1397648, 1747060, 3494120, 5977441, 6988240, 11954882, 23909764, 29887205, 41842087, 47819528, 59774410, 83684174, 95639056, 119548820, 167368348, 209210435, 239097640, 334736696, 418420870, 478195280, 669473392, 836841740, 1673683480, 3347366960]

約数ペア:

[(1, 3347366960), (2, 1673683480), (4, 836841740), (5, 669473392), (7, 478195280), (8, 418420870), (10, 334736696), (14, 239097640), (16, 209210435), (20, 167368348), (28, 119548820), (35, 95639056), (40, 83684174), (56, 59774410), (70, 47819528), (80, 41842087), (112, 29887205), (140, 23909764), (280, 11954882), (479, 6988240), (560, 5977441), (958, 3494120), (1916, 1747060), (2395, 1397648), (3353, 998320), (3832, 873530), (4790, 698824), (6706, 499160), (7664, 436765), (9580, 349412), (12479, 268240), (13412, 249580), (16765, 199664), (19160, 174706), (24958, 134120), (26824, 124790), (33530, 99832), (38320, 87353), (49916, 67060), (53648, 62395)]