20607759144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{57347}}^1$

素因数の和:57420

約数の個数: 192

約数和(自身を含む): 68707491840

約数和(自身を除く): 48099732696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 31, 36, 42, 46, 56, 62, 63, 69, 72, 84, 92, 93, 124, 126, 138, 161, 168, 184, 186, 207, 217, 248, 252, 276, 279, 322, 372, 414, 434, 483, 504, 552, 558, 644, 651, 713, 744, 828, 868, 966, 1116, 1288, 1302, 1426, 1449, 1656, 1736, 1932, 1953, 2139, 2232, 2604, 2852, 2898, 3864, 3906, 4278, 4991, 5208, 5704, 5796, 6417, 7812, 8556, 9982, 11592, 12834, 14973, 15624, 17112, 19964, 25668, 29946, 39928, 44919, 51336, 57347, 59892, 89838, 114694, 119784, 172041, 179676, 229388, 344082, 359352, 401429, 458776, 516123, 688164, 802858, 1032246, 1204287, 1318981, 1376328, 1605716, 1777757, 2064492, 2408574, 2637962, 3211432, 3555514, 3612861, 3956943, 4128984, 4817148, 5275924, 5333271, 7111028, 7225722, 7913886, 9232867, 9634296, 10551848, 10666542, 11870829, 12444299, 14222056, 14451444, 15827772, 15999813, 18465734, 21333084, 23741658, 24888598, 27698601, 28902888, 31655544, 31999626, 36931468, 37332897, 40888411, 42666168, 47483316, 49777196, 55397202, 63999252, 73862936, 74665794, 81776822, 83095803, 94966632, 99554392, 110794404, 111998691, 122665233, 127998504, 149331588, 163553644, 166191606, 221588808, 223997382, 245330466, 286218877, 298663176, 327107288, 332383212, 367995699, 447994764, 490660932, 572437754, 664766424, 735991398, 858656631, 895989528, 981321864, 1144875508, 1471982796, 1717313262, 2289751016, 2575969893, 2943965592, 3434626524, 5151939786, 6869253048, 10303879572, 20607759144]

約数ペア:

[(1, 20607759144), (2, 10303879572), (3, 6869253048), (4, 5151939786), (6, 3434626524), (7, 2943965592), (8, 2575969893), (9, 2289751016), (12, 1717313262), (14, 1471982796), (18, 1144875508), (21, 981321864), (23, 895989528), (24, 858656631), (28, 735991398), (31, 664766424), (36, 572437754), (42, 490660932), (46, 447994764), (56, 367995699), (62, 332383212), (63, 327107288), (69, 298663176), (72, 286218877), (84, 245330466), (92, 223997382), (93, 221588808), (124, 166191606), (126, 163553644), (138, 149331588), (161, 127998504), (168, 122665233), (184, 111998691), (186, 110794404), (207, 99554392), (217, 94966632), (248, 83095803), (252, 81776822), (276, 74665794), (279, 73862936), (322, 63999252), (372, 55397202), (414, 49777196), (434, 47483316), (483, 42666168), (504, 40888411), (552, 37332897), (558, 36931468), (644, 31999626), (651, 31655544), (713, 28902888), (744, 27698601), (828, 24888598), (868, 23741658), (966, 21333084), (1116, 18465734), (1288, 15999813), (1302, 15827772), (1426, 14451444), (1449, 14222056), (1656, 12444299), (1736, 11870829), (1932, 10666542), (1953, 10551848), (2139, 9634296), (2232, 9232867), (2604, 7913886), (2852, 7225722), (2898, 7111028), (3864, 5333271), (3906, 5275924), (4278, 4817148), (4991, 4128984), (5208, 3956943), (5704, 3612861), (5796, 3555514), (6417, 3211432), (7812, 2637962), (8556, 2408574), (9982, 2064492), (11592, 1777757), (12834, 1605716), (14973, 1376328), (15624, 1318981), (17112, 1204287), (19964, 1032246), (25668, 802858), (29946, 688164), (39928, 516123), (44919, 458776), (51336, 401429), (57347, 359352), (59892, 344082), (89838, 229388), (114694, 179676), (119784, 172041)]