1092681520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26729}}^1$

素因数の和:26822

約数の個数: 80

約数和(自身を含む): 2943293760

約数和(自身を除く): 1850612240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 20440, 26729, 40880, 53458, 106916, 133645, 187103, 213832, 267290, 374206, 427664, 534580, 748412, 935515, 1069160, 1496824, 1871030, 1951217, 2138320, 2993648, 3742060, 3902434, 7484120, 7804868, 9756085, 13658519, 14968240, 15609736, 19512170, 27317038, 31219472, 39024340, 54634076, 68292595, 78048680, 109268152, 136585190, 156097360, 218536304, 273170380, 546340760, 1092681520]

約数ペア:

[(1, 1092681520), (2, 546340760), (4, 273170380), (5, 218536304), (7, 156097360), (8, 136585190), (10, 109268152), (14, 78048680), (16, 68292595), (20, 54634076), (28, 39024340), (35, 31219472), (40, 27317038), (56, 19512170), (70, 15609736), (73, 14968240), (80, 13658519), (112, 9756085), (140, 7804868), (146, 7484120), (280, 3902434), (292, 3742060), (365, 2993648), (511, 2138320), (560, 1951217), (584, 1871030), (730, 1496824), (1022, 1069160), (1168, 935515), (1460, 748412), (2044, 534580), (2555, 427664), (2920, 374206), (4088, 267290), (5110, 213832), (5840, 187103), (8176, 133645), (10220, 106916), (20440, 53458), (26729, 40880)]