20199850897020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{21587}}^1\times {\mathrm{17783}}^1$

素因数の和:40259

約数の個数: 96

約数和(自身を含む): 56629882003968

約数和(自身を除く): 36430031106948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 877, 1754, 2631, 3508, 4385, 5262, 8770, 10524, 13155, 17540, 17783, 21587, 26310, 35566, 43174, 52620, 53349, 64761, 71132, 86348, 88915, 106698, 107935, 129522, 177830, 213396, 215870, 259044, 266745, 323805, 355660, 431740, 533490, 647610, 1066980, 1295220, 15595691, 18931799, 31191382, 37863598, 46787073, 56795397, 62382764, 75727196, 77978455, 93574146, 94658995, 113590794, 155956910, 187148292, 189317990, 227181588, 233935365, 283976985, 311913820, 378635980, 383881621, 467870730, 567953970, 767763242, 935741460, 1135907940, 1151644863, 1535526484, 1919408105, 2303289726, 3838816210, 4606579452, 5758224315, 7677632420, 11516448630, 23032897260, 336664181617, 673328363234, 1009992544851, 1346656726468, 1683320908085, 2019985089702, 3366641816170, 4039970179404, 5049962724255, 6733283632340, 10099925448510, 20199850897020]

約数ペア:

[(1, 20199850897020), (2, 10099925448510), (3, 6733283632340), (4, 5049962724255), (5, 4039970179404), (6, 3366641816170), (10, 2019985089702), (12, 1683320908085), (15, 1346656726468), (20, 1009992544851), (30, 673328363234), (60, 336664181617), (877, 23032897260), (1754, 11516448630), (2631, 7677632420), (3508, 5758224315), (4385, 4606579452), (5262, 3838816210), (8770, 2303289726), (10524, 1919408105), (13155, 1535526484), (17540, 1151644863), (17783, 1135907940), (21587, 935741460), (26310, 767763242), (35566, 567953970), (43174, 467870730), (52620, 383881621), (53349, 378635980), (64761, 311913820), (71132, 283976985), (86348, 233935365), (88915, 227181588), (106698, 189317990), (107935, 187148292), (129522, 155956910), (177830, 113590794), (213396, 94658995), (215870, 93574146), (259044, 77978455), (266745, 75727196), (323805, 62382764), (355660, 56795397), (431740, 46787073), (533490, 37863598), (647610, 31191382), (1066980, 18931799), (1295220, 15595691)]