20346872544

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{937}}^1$

素因数の和:1610

約数の個数: 192

約数和(自身を含む): 60956642880

約数和(自身を除く): 40609770336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 613, 656, 738, 864, 937, 984, 1107, 1226, 1312, 1476, 1839, 1874, 1968, 2214, 2452, 2811, 2952, 3678, 3748, 3936, 4428, 4904, 5517, 5622, 5904, 7356, 7496, 8433, 8856, 9808, 11034, 11244, 11808, 14712, 14992, 16551, 16866, 17712, 19616, 22068, 22488, 25133, 25299, 29424, 29984, 33102, 33732, 35424, 38417, 44136, 44976, 50266, 50598, 58848, 66204, 67464, 75399, 76834, 88272, 89952, 100532, 101196, 115251, 132408, 134928, 150798, 153668, 176544, 201064, 202392, 226197, 230502, 264816, 269856, 301596, 307336, 345753, 402128, 404784, 452394, 461004, 529632, 574381, 603192, 614672, 678591, 691506, 804256, 809568, 904788, 922008, 1037259, 1148762, 1206384, 1229344, 1357182, 1383012, 1723143, 1809576, 1844016, 2074518, 2297524, 2412768, 2714364, 2766024, 3446286, 3619152, 3688032, 4149036, 4595048, 5169429, 5428728, 5532048, 6892572, 7238304, 8298072, 9190096, 10338858, 10857456, 11064096, 13785144, 15508287, 16596144, 18380192, 20677716, 21714912, 23549621, 27570288, 31016574, 33192288, 41355432, 47099242, 55140576, 62033148, 70648863, 82710864, 94198484, 124066296, 141297726, 165421728, 188396968, 211946589, 248132592, 282595452, 376793936, 423893178, 496265184, 565190904, 635839767, 753587872, 847786356, 1130381808, 1271679534, 1695572712, 2260763616, 2543359068, 3391145424, 5086718136, 6782290848, 10173436272, 20346872544]

約数ペア:

[(1, 20346872544), (2, 10173436272), (3, 6782290848), (4, 5086718136), (6, 3391145424), (8, 2543359068), (9, 2260763616), (12, 1695572712), (16, 1271679534), (18, 1130381808), (24, 847786356), (27, 753587872), (32, 635839767), (36, 565190904), (41, 496265184), (48, 423893178), (54, 376793936), (72, 282595452), (82, 248132592), (96, 211946589), (108, 188396968), (123, 165421728), (144, 141297726), (164, 124066296), (216, 94198484), (246, 82710864), (288, 70648863), (328, 62033148), (369, 55140576), (432, 47099242), (492, 41355432), (613, 33192288), (656, 31016574), (738, 27570288), (864, 23549621), (937, 21714912), (984, 20677716), (1107, 18380192), (1226, 16596144), (1312, 15508287), (1476, 13785144), (1839, 11064096), (1874, 10857456), (1968, 10338858), (2214, 9190096), (2452, 8298072), (2811, 7238304), (2952, 6892572), (3678, 5532048), (3748, 5428728), (3936, 5169429), (4428, 4595048), (4904, 4149036), (5517, 3688032), (5622, 3619152), (5904, 3446286), (7356, 2766024), (7496, 2714364), (8433, 2412768), (8856, 2297524), (9808, 2074518), (11034, 1844016), (11244, 1809576), (11808, 1723143), (14712, 1383012), (14992, 1357182), (16551, 1229344), (16866, 1206384), (17712, 1148762), (19616, 1037259), (22068, 922008), (22488, 904788), (25133, 809568), (25299, 804256), (29424, 691506), (29984, 678591), (33102, 614672), (33732, 603192), (35424, 574381), (38417, 529632), (44136, 461004), (44976, 452394), (50266, 404784), (50598, 402128), (58848, 345753), (66204, 307336), (67464, 301596), (75399, 269856), (76834, 264816), (88272, 230502), (89952, 226197), (100532, 202392), (101196, 201064), (115251, 176544), (132408, 153668), (134928, 150798)]