189268864640

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1259

約数の個数: 256

約数和(自身を含む): 477815915520

約数和(自身を除く): 288547050880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 64, 74, 80, 94, 128, 148, 160, 173, 185, 188, 235, 296, 320, 346, 370, 376, 470, 592, 640, 692, 740, 752, 865, 940, 983, 1184, 1384, 1480, 1504, 1730, 1739, 1880, 1966, 2368, 2768, 2960, 3008, 3460, 3478, 3760, 3932, 4736, 4915, 5536, 5920, 6016, 6401, 6920, 6956, 7520, 7864, 8131, 8695, 9830, 11072, 11840, 12802, 13840, 13912, 15040, 15728, 16262, 17390, 19660, 22144, 23680, 25604, 27680, 27824, 30080, 31456, 32005, 32524, 34780, 36371, 39320, 40655, 46201, 51208, 55360, 55648, 62912, 64010, 65048, 69560, 72742, 78640, 81310, 92402, 102416, 110720, 111296, 125824, 128020, 130096, 139120, 145484, 157280, 162620, 170059, 181855, 184804, 204832, 222592, 231005, 256040, 260192, 278240, 290968, 300847, 314560, 325240, 340118, 363710, 369608, 409664, 462010, 512080, 520384, 556480, 581936, 601694, 629120, 650480, 680236, 727420, 739216, 819328, 850295, 924020, 1024160, 1040768, 1112960, 1163872, 1203388, 1300960, 1360472, 1454840, 1478432, 1504235, 1700590, 1709437, 1848040, 2048320, 2327744, 2406776, 2601920, 2720944, 2909680, 2956864, 3008470, 3401180, 3418874, 3696080, 4096640, 4655488, 4813552, 5203840, 5441888, 5819360, 5913728, 6016940, 6292183, 6802360, 6837748, 7392160, 7992773, 8547185, 9627104, 10883776, 11638720, 12033880, 12584366, 13604720, 13675496, 14784320, 15985546, 17094370, 19254208, 21767552, 23277440, 24067760, 25168732, 27209440, 27350992, 29568640, 31460915, 31971092, 34188740, 38508416, 39963865, 48135520, 50337464, 54418880, 54701984, 62921830, 63942184, 68377480, 79927730, 96271040, 100674928, 108837760, 109403968, 125843660, 127884368, 136754960, 159855460, 192542080, 201349856, 218807936, 251687320, 255768736, 273509920, 295732601, 319710920, 402699712, 503374640, 511537472, 547019840, 591465202, 639421840, 805399424, 1006749280, 1023074944, 1094039680, 1182930404, 1278843680, 1478663005, 2013498560, 2365860808, 2557687360, 2957326010, 4026997120, 4731721616, 5115374720, 5914652020, 9463443232, 11829304040, 18926886464, 23658608080, 37853772928, 47317216160, 94634432320, 189268864640]

約数ペア:

[(1, 189268864640), (2, 94634432320), (4, 47317216160), (5, 37853772928), (8, 23658608080), (10, 18926886464), (16, 11829304040), (20, 9463443232), (32, 5914652020), (37, 5115374720), (40, 4731721616), (47, 4026997120), (64, 2957326010), (74, 2557687360), (80, 2365860808), (94, 2013498560), (128, 1478663005), (148, 1278843680), (160, 1182930404), (173, 1094039680), (185, 1023074944), (188, 1006749280), (235, 805399424), (296, 639421840), (320, 591465202), (346, 547019840), (370, 511537472), (376, 503374640), (470, 402699712), (592, 319710920), (640, 295732601), (692, 273509920), (740, 255768736), (752, 251687320), (865, 218807936), (940, 201349856), (983, 192542080), (1184, 159855460), (1384, 136754960), (1480, 127884368), (1504, 125843660), (1730, 109403968), (1739, 108837760), (1880, 100674928), (1966, 96271040), (2368, 79927730), (2768, 68377480), (2960, 63942184), (3008, 62921830), (3460, 54701984), (3478, 54418880), (3760, 50337464), (3932, 48135520), (4736, 39963865), (4915, 38508416), (5536, 34188740), (5920, 31971092), (6016, 31460915), (6401, 29568640), (6920, 27350992), (6956, 27209440), (7520, 25168732), (7864, 24067760), (8131, 23277440), (8695, 21767552), (9830, 19254208), (11072, 17094370), (11840, 15985546), (12802, 14784320), (13840, 13675496), (13912, 13604720), (15040, 12584366), (15728, 12033880), (16262, 11638720), (17390, 10883776), (19660, 9627104), (22144, 8547185), (23680, 7992773), (25604, 7392160), (27680, 6837748), (27824, 6802360), (30080, 6292183), (31456, 6016940), (32005, 5913728), (32524, 5819360), (34780, 5441888), (36371, 5203840), (39320, 4813552), (40655, 4655488), (46201, 4096640), (51208, 3696080), (55360, 3418874), (55648, 3401180), (62912, 3008470), (64010, 2956864), (65048, 2909680), (69560, 2720944), (72742, 2601920), (78640, 2406776), (81310, 2327744), (92402, 2048320), (102416, 1848040), (110720, 1709437), (111296, 1700590), (125824, 1504235), (128020, 1478432), (130096, 1454840), (139120, 1360472), (145484, 1300960), (157280, 1203388), (162620, 1163872), (170059, 1112960), (181855, 1040768), (184804, 1024160), (204832, 924020), (222592, 850295), (231005, 819328), (256040, 739216), (260192, 727420), (278240, 680236), (290968, 650480), (300847, 629120), (314560, 601694), (325240, 581936), (340118, 556480), (363710, 520384), (369608, 512080), (409664, 462010)]