68442685440

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8246

約数の個数: 256

約数和(自身を含む): 231924695040

約数和(自身を除く): 163482009600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4096, 4352, 5120, 5440, 6144, 6528, 7680, 8160, 8191, 8192, 8704, 10240, 10880, 12288, 13056, 15360, 16320, 16382, 16384, 17408, 20480, 21760, 24573, 24576, 26112, 30720, 32640, 32764, 32768, 34816, 40955, 40960, 43520, 49146, 49152, 52224, 61440, 65280, 65528, 69632, 81910, 81920, 87040, 98292, 98304, 104448, 122865, 122880, 130560, 131056, 139247, 139264, 163820, 163840, 174080, 196584, 208896, 245730, 245760, 261120, 262112, 278494, 278528, 327640, 348160, 393168, 417741, 417792, 491460, 491520, 522240, 524224, 556988, 557056, 655280, 696235, 696320, 786336, 835482, 835584, 982920, 1044480, 1048448, 1113976, 1310560, 1392470, 1392640, 1572672, 1670964, 1671168, 1965840, 2088705, 2088960, 2096896, 2227952, 2621120, 2784940, 2785280, 3145344, 3341928, 3931680, 4177410, 4177920, 4193792, 4455904, 5242240, 5569880, 6290688, 6683856, 7863360, 8354820, 8355840, 8387584, 8911808, 10484480, 11139760, 12581376, 13367712, 15726720, 16709640, 16775168, 17823616, 20968960, 22279520, 25162752, 26735424, 31453440, 33419280, 33550336, 35647232, 41937920, 44559040, 50325504, 53470848, 62906880, 66838560, 67100672, 71294464, 83875840, 89118080, 100651008, 106941696, 125813760, 133677120, 134201344, 142588928, 167751680, 178236160, 201302016, 213883392, 251627520, 267354240, 268402688, 285177856, 335503360, 356472320, 402604032, 427766784, 503255040, 534708480, 570355712, 671006720, 712944640, 805208064, 855533568, 1006510080, 1069416960, 1140711424, 1342013440, 1425889280, 1711067136, 2013020160, 2138833920, 2281422848, 2851778560, 3422134272, 4026040320, 4277667840, 4562845696, 5703557120, 6844268544, 8555335680, 11407114240, 13688537088, 17110671360, 22814228480, 34221342720, 68442685440]

約数ペア:

[(1, 68442685440), (2, 34221342720), (3, 22814228480), (4, 17110671360), (5, 13688537088), (6, 11407114240), (8, 8555335680), (10, 6844268544), (12, 5703557120), (15, 4562845696), (16, 4277667840), (17, 4026040320), (20, 3422134272), (24, 2851778560), (30, 2281422848), (32, 2138833920), (34, 2013020160), (40, 1711067136), (48, 1425889280), (51, 1342013440), (60, 1140711424), (64, 1069416960), (68, 1006510080), (80, 855533568), (85, 805208064), (96, 712944640), (102, 671006720), (120, 570355712), (128, 534708480), (136, 503255040), (160, 427766784), (170, 402604032), (192, 356472320), (204, 335503360), (240, 285177856), (255, 268402688), (256, 267354240), (272, 251627520), (320, 213883392), (340, 201302016), (384, 178236160), (408, 167751680), (480, 142588928), (510, 134201344), (512, 133677120), (544, 125813760), (640, 106941696), (680, 100651008), (768, 89118080), (816, 83875840), (960, 71294464), (1020, 67100672), (1024, 66838560), (1088, 62906880), (1280, 53470848), (1360, 50325504), (1536, 44559040), (1632, 41937920), (1920, 35647232), (2040, 33550336), (2048, 33419280), (2176, 31453440), (2560, 26735424), (2720, 25162752), (3072, 22279520), (3264, 20968960), (3840, 17823616), (4080, 16775168), (4096, 16709640), (4352, 15726720), (5120, 13367712), (5440, 12581376), (6144, 11139760), (6528, 10484480), (7680, 8911808), (8160, 8387584), (8191, 8355840), (8192, 8354820), (8704, 7863360), (10240, 6683856), (10880, 6290688), (12288, 5569880), (13056, 5242240), (15360, 4455904), (16320, 4193792), (16382, 4177920), (16384, 4177410), (17408, 3931680), (20480, 3341928), (21760, 3145344), (24573, 2785280), (24576, 2784940), (26112, 2621120), (30720, 2227952), (32640, 2096896), (32764, 2088960), (32768, 2088705), (34816, 1965840), (40955, 1671168), (40960, 1670964), (43520, 1572672), (49146, 1392640), (49152, 1392470), (52224, 1310560), (61440, 1113976), (65280, 1048448), (65528, 1044480), (69632, 982920), (81910, 835584), (81920, 835482), (87040, 786336), (98292, 696320), (98304, 696235), (104448, 655280), (122865, 557056), (122880, 556988), (130560, 524224), (131056, 522240), (139247, 491520), (139264, 491460), (163820, 417792), (163840, 417741), (174080, 393168), (196584, 348160), (208896, 327640), (245730, 278528), (245760, 278494), (261120, 262112)]