22307843120

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{42683}}^1$

素因数の和:42882

約数の個数: 80

約数和(自身を含む): 53351585280

約数和(自身を除く): 31043742160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 139, 188, 235, 278, 376, 470, 556, 695, 752, 940, 1112, 1390, 1880, 2224, 2780, 3760, 5560, 6533, 11120, 13066, 26132, 32665, 42683, 52264, 65330, 85366, 104528, 130660, 170732, 213415, 261320, 341464, 426830, 522640, 682928, 853660, 1707320, 2006101, 3414640, 4012202, 5932937, 8024404, 10030505, 11865874, 16048808, 20061010, 23731748, 29664685, 32097616, 40122020, 47463496, 59329370, 80244040, 94926992, 118658740, 160488080, 237317480, 278848039, 474634960, 557696078, 1115392156, 1394240195, 2230784312, 2788480390, 4461568624, 5576960780, 11153921560, 22307843120]

約数ペア:

[(1, 22307843120), (2, 11153921560), (4, 5576960780), (5, 4461568624), (8, 2788480390), (10, 2230784312), (16, 1394240195), (20, 1115392156), (40, 557696078), (47, 474634960), (80, 278848039), (94, 237317480), (139, 160488080), (188, 118658740), (235, 94926992), (278, 80244040), (376, 59329370), (470, 47463496), (556, 40122020), (695, 32097616), (752, 29664685), (940, 23731748), (1112, 20061010), (1390, 16048808), (1880, 11865874), (2224, 10030505), (2780, 8024404), (3760, 5932937), (5560, 4012202), (6533, 3414640), (11120, 2006101), (13066, 1707320), (26132, 853660), (32665, 682928), (42683, 522640), (52264, 426830), (65330, 341464), (85366, 261320), (104528, 213415), (130660, 170732)]