20173909260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{11597}}^1$

素因数の和:12055

約数の個数: 96

約数和(自身を含む): 57362780160

約数和(自身を除く): 37188870900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 367, 395, 474, 734, 790, 948, 1101, 1185, 1468, 1580, 1835, 2202, 2370, 3670, 4404, 4740, 5505, 7340, 11010, 11597, 22020, 23194, 28993, 34791, 46388, 57985, 57986, 69582, 86979, 115970, 115972, 139164, 144965, 173955, 173958, 231940, 289930, 347910, 347916, 434895, 579860, 695820, 869790, 916163, 1739580, 1832326, 2748489, 3664652, 4256099, 4580815, 5496978, 8512198, 9161630, 10993956, 12768297, 13742445, 17024396, 18323260, 21280495, 25536594, 27484890, 42560990, 51073188, 54969780, 63841485, 85121980, 127682970, 255365940, 336231821, 672463642, 1008695463, 1344927284, 1681159105, 2017390926, 3362318210, 4034781852, 5043477315, 6724636420, 10086954630, 20173909260]

約数ペア:

[(1, 20173909260), (2, 10086954630), (3, 6724636420), (4, 5043477315), (5, 4034781852), (6, 3362318210), (10, 2017390926), (12, 1681159105), (15, 1344927284), (20, 1008695463), (30, 672463642), (60, 336231821), (79, 255365940), (158, 127682970), (237, 85121980), (316, 63841485), (367, 54969780), (395, 51073188), (474, 42560990), (734, 27484890), (790, 25536594), (948, 21280495), (1101, 18323260), (1185, 17024396), (1468, 13742445), (1580, 12768297), (1835, 10993956), (2202, 9161630), (2370, 8512198), (3670, 5496978), (4404, 4580815), (4740, 4256099), (5505, 3664652), (7340, 2748489), (11010, 1832326), (11597, 1739580), (22020, 916163), (23194, 869790), (28993, 695820), (34791, 579860), (46388, 434895), (57985, 347916), (57986, 347910), (69582, 289930), (86979, 231940), (115970, 173958), (115972, 173955), (139164, 144965)]