884552480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1931}}^1$

素因数の和:2362

約数の個数: 96

約数和(自身を含む): 2395370880

約数和(自身を除く): 1510818400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 409, 560, 818, 1120, 1636, 1931, 2045, 2863, 3272, 3862, 4090, 5726, 6544, 7724, 8180, 9655, 11452, 13088, 13517, 14315, 15448, 16360, 19310, 22904, 27034, 28630, 30896, 32720, 38620, 45808, 54068, 57260, 61792, 65440, 67585, 77240, 91616, 108136, 114520, 135170, 154480, 216272, 229040, 270340, 308960, 432544, 458080, 540680, 789779, 1081360, 1579558, 2162720, 3159116, 3948895, 5528453, 6318232, 7897790, 11056906, 12636464, 15795580, 22113812, 25272928, 27642265, 31591160, 44227624, 55284530, 63182320, 88455248, 110569060, 126364640, 176910496, 221138120, 442276240, 884552480]

約数ペア:

[(1, 884552480), (2, 442276240), (4, 221138120), (5, 176910496), (7, 126364640), (8, 110569060), (10, 88455248), (14, 63182320), (16, 55284530), (20, 44227624), (28, 31591160), (32, 27642265), (35, 25272928), (40, 22113812), (56, 15795580), (70, 12636464), (80, 11056906), (112, 7897790), (140, 6318232), (160, 5528453), (224, 3948895), (280, 3159116), (409, 2162720), (560, 1579558), (818, 1081360), (1120, 789779), (1636, 540680), (1931, 458080), (2045, 432544), (2863, 308960), (3272, 270340), (3862, 229040), (4090, 216272), (5726, 154480), (6544, 135170), (7724, 114520), (8180, 108136), (9655, 91616), (11452, 77240), (13088, 67585), (13517, 65440), (14315, 61792), (15448, 57260), (16360, 54068), (19310, 45808), (22904, 38620), (27034, 32720), (28630, 30896)]