20187060624

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{65539}}^1$

素因数の和:65610

約数の個数: 160

約数和(自身を含む): 62415052800

約数和(自身を除く): 42227992176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 368, 372, 414, 432, 496, 552, 558, 621, 713, 744, 828, 837, 1104, 1116, 1242, 1426, 1488, 1656, 1674, 2139, 2232, 2484, 2852, 3312, 3348, 4278, 4464, 4968, 5704, 6417, 6696, 8556, 9936, 11408, 12834, 13392, 17112, 19251, 25668, 34224, 38502, 51336, 65539, 77004, 102672, 131078, 154008, 196617, 262156, 308016, 393234, 524312, 589851, 786468, 1048624, 1179702, 1507397, 1572936, 1769553, 2031709, 2359404, 3014794, 3145872, 3539106, 4063418, 4522191, 4718808, 6029588, 6095127, 7078212, 8126836, 9044382, 9437616, 12059176, 12190254, 13566573, 14156424, 16253672, 18088764, 18285381, 24118352, 24380508, 27133146, 28312848, 32507344, 36177528, 36570762, 40699719, 46729307, 48761016, 54266292, 54856143, 72355056, 73141524, 81399438, 93458614, 97522032, 108532584, 109712286, 140187921, 146283048, 162798876, 186917228, 217065168, 219424572, 280375842, 292566096, 325597752, 373834456, 420563763, 438849144, 560751684, 651195504, 747668912, 841127526, 877698288, 1121503368, 1261691289, 1682255052, 2243006736, 2523382578, 3364510104, 5046765156, 6729020208, 10093530312, 20187060624]

約数ペア:

[(1, 20187060624), (2, 10093530312), (3, 6729020208), (4, 5046765156), (6, 3364510104), (8, 2523382578), (9, 2243006736), (12, 1682255052), (16, 1261691289), (18, 1121503368), (23, 877698288), (24, 841127526), (27, 747668912), (31, 651195504), (36, 560751684), (46, 438849144), (48, 420563763), (54, 373834456), (62, 325597752), (69, 292566096), (72, 280375842), (92, 219424572), (93, 217065168), (108, 186917228), (124, 162798876), (138, 146283048), (144, 140187921), (184, 109712286), (186, 108532584), (207, 97522032), (216, 93458614), (248, 81399438), (276, 73141524), (279, 72355056), (368, 54856143), (372, 54266292), (414, 48761016), (432, 46729307), (496, 40699719), (552, 36570762), (558, 36177528), (621, 32507344), (713, 28312848), (744, 27133146), (828, 24380508), (837, 24118352), (1104, 18285381), (1116, 18088764), (1242, 16253672), (1426, 14156424), (1488, 13566573), (1656, 12190254), (1674, 12059176), (2139, 9437616), (2232, 9044382), (2484, 8126836), (2852, 7078212), (3312, 6095127), (3348, 6029588), (4278, 4718808), (4464, 4522191), (4968, 4063418), (5704, 3539106), (6417, 3145872), (6696, 3014794), (8556, 2359404), (9936, 2031709), (11408, 1769553), (12834, 1572936), (13392, 1507397), (17112, 1179702), (19251, 1048624), (25668, 786468), (34224, 589851), (38502, 524312), (51336, 393234), (65539, 308016), (77004, 262156), (102672, 196617), (131078, 154008)]