1036345520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45137}}^1$

素因数の和:45198

約数の個数: 80

約数和(自身を含む): 2820944448

約数和(自身を除く): 1784598928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960, 45137, 90274, 180548, 225685, 315959, 361096, 451370, 631918, 722192, 902740, 1263836, 1579795, 1805480, 1850617, 2527672, 3159590, 3610960, 3701234, 5055344, 6319180, 7402468, 9253085, 12638360, 12954319, 14804936, 18506170, 25276720, 25908638, 29609872, 37012340, 51817276, 64771595, 74024680, 103634552, 129543190, 148049360, 207269104, 259086380, 518172760, 1036345520]

約数ペア:

[(1, 1036345520), (2, 518172760), (4, 259086380), (5, 207269104), (7, 148049360), (8, 129543190), (10, 103634552), (14, 74024680), (16, 64771595), (20, 51817276), (28, 37012340), (35, 29609872), (40, 25908638), (41, 25276720), (56, 18506170), (70, 14804936), (80, 12954319), (82, 12638360), (112, 9253085), (140, 7402468), (164, 6319180), (205, 5055344), (280, 3701234), (287, 3610960), (328, 3159590), (410, 2527672), (560, 1850617), (574, 1805480), (656, 1579795), (820, 1263836), (1148, 902740), (1435, 722192), (1640, 631918), (2296, 451370), (2870, 361096), (3280, 315959), (4592, 225685), (5740, 180548), (11480, 90274), (22960, 45137)]