2980779840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1034993}}^1$

素因数の和:1035016

約数の個数: 84

約数和(自身を含む): 10252650564

約数和(自身を除く): 7271870724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 1034993, 2069986, 3104979, 4139972, 5174965, 6209958, 8279944, 9314937, 10349930, 12419916, 15524895, 16559888, 18629874, 20699860, 24839832, 31049790, 33119776, 37259748, 41399720, 46574685, 49679664, 62099580, 66239552, 74519496, 82799440, 93149370, 99359328, 124199160, 149038992, 165598880, 186298740, 198718656, 248398320, 298077984, 331197760, 372597480, 496796640, 596155968, 745194960, 993593280, 1490389920, 2980779840]

約数ペア:

[(1, 2980779840), (2, 1490389920), (3, 993593280), (4, 745194960), (5, 596155968), (6, 496796640), (8, 372597480), (9, 331197760), (10, 298077984), (12, 248398320), (15, 198718656), (16, 186298740), (18, 165598880), (20, 149038992), (24, 124199160), (30, 99359328), (32, 93149370), (36, 82799440), (40, 74519496), (45, 66239552), (48, 62099580), (60, 49679664), (64, 46574685), (72, 41399720), (80, 37259748), (90, 33119776), (96, 31049790), (120, 24839832), (144, 20699860), (160, 18629874), (180, 16559888), (192, 15524895), (240, 12419916), (288, 10349930), (320, 9314937), (360, 8279944), (480, 6209958), (576, 5174965), (720, 4139972), (960, 3104979), (1440, 2069986), (2880, 1034993)]