2656103670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 256

約数和(自身を含む): 8221824000

約数和(自身を除く): 5565720330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 121, 135, 165, 171, 190, 198, 209, 242, 270, 285, 297, 330, 342, 363, 389, 418, 495, 513, 570, 594, 605, 627, 726, 778, 855, 990, 1026, 1045, 1089, 1167, 1210, 1254, 1331, 1485, 1710, 1815, 1881, 1945, 2090, 2178, 2299, 2334, 2565, 2662, 2970, 3135, 3267, 3501, 3630, 3762, 3890, 3993, 4279, 4598, 5130, 5445, 5643, 5835, 6270, 6534, 6655, 6897, 7002, 7391, 7986, 8558, 9405, 10503, 10890, 11286, 11495, 11670, 11979, 12837, 13310, 13794, 14782, 16335, 17505, 18810, 19965, 20691, 21006, 21395, 22173, 22990, 23958, 25289, 25674, 28215, 32670, 34485, 35010, 35937, 36955, 38511, 39930, 41382, 42790, 44346, 47069, 50578, 52515, 56430, 59895, 62073, 64185, 66519, 68970, 71874, 73910, 75867, 77022, 81301, 94138, 103455, 105030, 110865, 115533, 119790, 124146, 126445, 128370, 133038, 141207, 151734, 162602, 179685, 192555, 199557, 206910, 221730, 227601, 231066, 235345, 243903, 252890, 282414, 310365, 332595, 359370, 379335, 385110, 399114, 406505, 423621, 455202, 470690, 487806, 517759, 577665, 620730, 665190, 682803, 706035, 731709, 758670, 813010, 847242, 894311, 997785, 1035518, 1138005, 1155330, 1219515, 1270863, 1365606, 1412070, 1463418, 1553277, 1788622, 1995570, 2118105, 2195127, 2276010, 2439030, 2541726, 2588795, 2682933, 3106554, 3414015, 3658545, 4236210, 4390254, 4471555, 4659831, 5177590, 5365866, 6354315, 6828030, 7317090, 7766385, 8048799, 8943110, 9319662, 9837421, 10975635, 12708630, 13414665, 13979493, 15532770, 16097598, 19674842, 21951270, 23299155, 24146397, 26829330, 27958986, 29512263, 40243995, 46598310, 48292794, 49187105, 59024526, 69897465, 80487990, 88536789, 98374210, 120731985, 139794930, 147561315, 177073578, 241463970, 265610367, 295122630, 442683945, 531220734, 885367890, 1328051835, 2656103670]

約数ペア:

[(1, 2656103670), (2, 1328051835), (3, 885367890), (5, 531220734), (6, 442683945), (9, 295122630), (10, 265610367), (11, 241463970), (15, 177073578), (18, 147561315), (19, 139794930), (22, 120731985), (27, 98374210), (30, 88536789), (33, 80487990), (38, 69897465), (45, 59024526), (54, 49187105), (55, 48292794), (57, 46598310), (66, 40243995), (90, 29512263), (95, 27958986), (99, 26829330), (110, 24146397), (114, 23299155), (121, 21951270), (135, 19674842), (165, 16097598), (171, 15532770), (190, 13979493), (198, 13414665), (209, 12708630), (242, 10975635), (270, 9837421), (285, 9319662), (297, 8943110), (330, 8048799), (342, 7766385), (363, 7317090), (389, 6828030), (418, 6354315), (495, 5365866), (513, 5177590), (570, 4659831), (594, 4471555), (605, 4390254), (627, 4236210), (726, 3658545), (778, 3414015), (855, 3106554), (990, 2682933), (1026, 2588795), (1045, 2541726), (1089, 2439030), (1167, 2276010), (1210, 2195127), (1254, 2118105), (1331, 1995570), (1485, 1788622), (1710, 1553277), (1815, 1463418), (1881, 1412070), (1945, 1365606), (2090, 1270863), (2178, 1219515), (2299, 1155330), (2334, 1138005), (2565, 1035518), (2662, 997785), (2970, 894311), (3135, 847242), (3267, 813010), (3501, 758670), (3630, 731709), (3762, 706035), (3890, 682803), (3993, 665190), (4279, 620730), (4598, 577665), (5130, 517759), (5445, 487806), (5643, 470690), (5835, 455202), (6270, 423621), (6534, 406505), (6655, 399114), (6897, 385110), (7002, 379335), (7391, 359370), (7986, 332595), (8558, 310365), (9405, 282414), (10503, 252890), (10890, 243903), (11286, 235345), (11495, 231066), (11670, 227601), (11979, 221730), (12837, 206910), (13310, 199557), (13794, 192555), (14782, 179685), (16335, 162602), (17505, 151734), (18810, 141207), (19965, 133038), (20691, 128370), (21006, 126445), (21395, 124146), (22173, 119790), (22990, 115533), (23958, 110865), (25289, 105030), (25674, 103455), (28215, 94138), (32670, 81301), (34485, 77022), (35010, 75867), (35937, 73910), (36955, 71874), (38511, 68970), (39930, 66519), (41382, 64185), (42790, 62073), (44346, 59895), (47069, 56430), (50578, 52515)]