22035440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 62362080

約数和(自身を除く): 40326640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 109, 112, 133, 140, 152, 190, 218, 266, 280, 304, 361, 380, 436, 532, 545, 560, 665, 722, 760, 763, 872, 1064, 1090, 1330, 1444, 1520, 1526, 1744, 1805, 2071, 2128, 2180, 2527, 2660, 2888, 3052, 3610, 3815, 4142, 4360, 5054, 5320, 5776, 6104, 7220, 7630, 8284, 8720, 10108, 10355, 10640, 12208, 12635, 14440, 14497, 15260, 16568, 20216, 20710, 25270, 28880, 28994, 30520, 33136, 39349, 40432, 41420, 50540, 57988, 61040, 72485, 78698, 82840, 101080, 115976, 144970, 157396, 165680, 196745, 202160, 231952, 275443, 289940, 314792, 393490, 550886, 579880, 629584, 786980, 1101772, 1159760, 1377215, 1573960, 2203544, 2754430, 3147920, 4407088, 5508860, 11017720, 22035440]

約数ペア:

[(1, 22035440), (2, 11017720), (4, 5508860), (5, 4407088), (7, 3147920), (8, 2754430), (10, 2203544), (14, 1573960), (16, 1377215), (19, 1159760), (20, 1101772), (28, 786980), (35, 629584), (38, 579880), (40, 550886), (56, 393490), (70, 314792), (76, 289940), (80, 275443), (95, 231952), (109, 202160), (112, 196745), (133, 165680), (140, 157396), (152, 144970), (190, 115976), (218, 101080), (266, 82840), (280, 78698), (304, 72485), (361, 61040), (380, 57988), (436, 50540), (532, 41420), (545, 40432), (560, 39349), (665, 33136), (722, 30520), (760, 28994), (763, 28880), (872, 25270), (1064, 20710), (1090, 20216), (1330, 16568), (1444, 15260), (1520, 14497), (1526, 14440), (1744, 12635), (1805, 12208), (2071, 10640), (2128, 10355), (2180, 10108), (2527, 8720), (2660, 8284), (2888, 7630), (3052, 7220), (3610, 6104), (3815, 5776), (4142, 5320), (4360, 5054)]