1370092020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{21401}}^1$

素因数の和:21521

約数の個数: 96

約数和(自身を含む): 4228350336

約数和(自身を除く): 2858258316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 132, 165, 194, 220, 291, 330, 388, 485, 582, 660, 970, 1067, 1164, 1455, 1940, 2134, 2910, 3201, 4268, 5335, 5820, 6402, 10670, 12804, 16005, 21340, 21401, 32010, 42802, 64020, 64203, 85604, 107005, 128406, 214010, 235411, 256812, 321015, 428020, 470822, 642030, 706233, 941644, 1177055, 1284060, 1412466, 2075897, 2354110, 2824932, 3531165, 4151794, 4708220, 6227691, 7062330, 8303588, 10379485, 12455382, 14124660, 20758970, 22834867, 24910764, 31138455, 41517940, 45669734, 62276910, 68504601, 91339468, 114174335, 124553820, 137009202, 228348670, 274018404, 342523005, 456697340, 685046010, 1370092020]

約数ペア:

[(1, 1370092020), (2, 685046010), (3, 456697340), (4, 342523005), (5, 274018404), (6, 228348670), (10, 137009202), (11, 124553820), (12, 114174335), (15, 91339468), (20, 68504601), (22, 62276910), (30, 45669734), (33, 41517940), (44, 31138455), (55, 24910764), (60, 22834867), (66, 20758970), (97, 14124660), (110, 12455382), (132, 10379485), (165, 8303588), (194, 7062330), (220, 6227691), (291, 4708220), (330, 4151794), (388, 3531165), (485, 2824932), (582, 2354110), (660, 2075897), (970, 1412466), (1067, 1284060), (1164, 1177055), (1455, 941644), (1940, 706233), (2134, 642030), (2910, 470822), (3201, 428020), (4268, 321015), (5335, 256812), (5820, 235411), (6402, 214010), (10670, 128406), (12804, 107005), (16005, 85604), (21340, 64203), (21401, 64020), (32010, 42802)]