1717764160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40361}}^1$

素因数の和:40404

約数の個数: 112

約数和(自身を含む): 4920935040

約数和(自身を除く): 3203170880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 40361, 42560, 80722, 161444, 201805, 282527, 322888, 403610, 565054, 645776, 766859, 807220, 1130108, 1291552, 1412635, 1533718, 1614440, 2260216, 2583104, 2825270, 3067436, 3228880, 3834295, 4520432, 5368013, 5650540, 6134872, 6457760, 7668590, 9040864, 10736026, 11301080, 12269744, 12915520, 15337180, 18081728, 21472052, 22602160, 24539488, 26840065, 30674360, 42944104, 45204320, 49078976, 53680130, 61348720, 85888208, 90408640, 107360260, 122697440, 171776416, 214720520, 245394880, 343552832, 429441040, 858882080, 1717764160]

約数ペア:

[(1, 1717764160), (2, 858882080), (4, 429441040), (5, 343552832), (7, 245394880), (8, 214720520), (10, 171776416), (14, 122697440), (16, 107360260), (19, 90408640), (20, 85888208), (28, 61348720), (32, 53680130), (35, 49078976), (38, 45204320), (40, 42944104), (56, 30674360), (64, 26840065), (70, 24539488), (76, 22602160), (80, 21472052), (95, 18081728), (112, 15337180), (133, 12915520), (140, 12269744), (152, 11301080), (160, 10736026), (190, 9040864), (224, 7668590), (266, 6457760), (280, 6134872), (304, 5650540), (320, 5368013), (380, 4520432), (448, 3834295), (532, 3228880), (560, 3067436), (608, 2825270), (665, 2583104), (760, 2260216), (1064, 1614440), (1120, 1533718), (1216, 1412635), (1330, 1291552), (1520, 1130108), (2128, 807220), (2240, 766859), (2660, 645776), (3040, 565054), (4256, 403610), (5320, 322888), (6080, 282527), (8512, 201805), (10640, 161444), (21280, 80722), (40361, 42560)]