2016339220

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1902

約数の個数: 96

約数和(自身を含む): 4969440000

約数和(自身を除く): 2953100780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 173, 196, 245, 343, 346, 490, 686, 692, 865, 980, 1211, 1372, 1699, 1715, 1730, 2422, 3398, 3430, 3460, 4844, 6055, 6796, 6860, 8477, 8495, 11893, 12110, 16954, 16990, 23786, 24220, 33908, 33980, 42385, 47572, 59339, 59465, 83251, 84770, 118678, 118930, 166502, 169540, 237356, 237860, 293927, 296695, 333004, 416255, 582757, 587854, 593390, 832510, 1165514, 1175708, 1186780, 1469635, 1665020, 2057489, 2331028, 2913785, 2939270, 4114978, 5827570, 5878540, 8229956, 10287445, 11655140, 14402423, 20574890, 28804846, 41149780, 57609692, 72012115, 100816961, 144024230, 201633922, 288048460, 403267844, 504084805, 1008169610, 2016339220]

約数ペア:

[(1, 2016339220), (2, 1008169610), (4, 504084805), (5, 403267844), (7, 288048460), (10, 201633922), (14, 144024230), (20, 100816961), (28, 72012115), (35, 57609692), (49, 41149780), (70, 28804846), (98, 20574890), (140, 14402423), (173, 11655140), (196, 10287445), (245, 8229956), (343, 5878540), (346, 5827570), (490, 4114978), (686, 2939270), (692, 2913785), (865, 2331028), (980, 2057489), (1211, 1665020), (1372, 1469635), (1699, 1186780), (1715, 1175708), (1730, 1165514), (2422, 832510), (3398, 593390), (3430, 587854), (3460, 582757), (4844, 416255), (6055, 333004), (6796, 296695), (6860, 293927), (8477, 237860), (8495, 237356), (11893, 169540), (12110, 166502), (16954, 118930), (16990, 118678), (23786, 84770), (24220, 83251), (33908, 59465), (33980, 59339), (42385, 47572)]