222677073920

素因数分解:

$2^{15}\times 5^1\times 7^2\times {\mathrm{27737}}^1$

素因数の和:27786

約数の個数: 192

約数和(自身を含む): 621690961860

約数和(自身を除く): 399013887940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2048, 2240, 2560, 3136, 3584, 3920, 4096, 4480, 5120, 6272, 7168, 7840, 8192, 8960, 10240, 12544, 14336, 15680, 16384, 17920, 20480, 25088, 27737, 28672, 31360, 32768, 35840, 40960, 50176, 55474, 57344, 62720, 71680, 81920, 100352, 110948, 114688, 125440, 138685, 143360, 163840, 194159, 200704, 221896, 229376, 250880, 277370, 286720, 388318, 401408, 443792, 501760, 554740, 573440, 776636, 802816, 887584, 970795, 1003520, 1109480, 1146880, 1359113, 1553272, 1605632, 1775168, 1941590, 2007040, 2218960, 2718226, 3106544, 3550336, 3883180, 4014080, 4437920, 5436452, 6213088, 6795565, 7100672, 7766360, 8028160, 8875840, 10872904, 12426176, 13591130, 14201344, 15532720, 17751680, 21745808, 24852352, 27182260, 28402688, 31065440, 35503360, 43491616, 49704704, 54364520, 56805376, 62130880, 71006720, 86983232, 99409408, 108729040, 113610752, 124261760, 142013440, 173966464, 198818816, 217458080, 227221504, 248523520, 284026880, 347932928, 397637632, 434916160, 454443008, 497047040, 568053760, 695865856, 795275264, 869832320, 908886016, 994094080, 1136107520, 1391731712, 1590550528, 1739664640, 1988188160, 2272215040, 2783463424, 3181101056, 3479329280, 3976376320, 4544430080, 5566926848, 6362202112, 6958658560, 7952752640, 11133853696, 13917317120, 15905505280, 22267707392, 27834634240, 31811010560, 44535414784, 55669268480, 111338536960, 222677073920]

約数ペア:

[(1, 222677073920), (2, 111338536960), (4, 55669268480), (5, 44535414784), (7, 31811010560), (8, 27834634240), (10, 22267707392), (14, 15905505280), (16, 13917317120), (20, 11133853696), (28, 7952752640), (32, 6958658560), (35, 6362202112), (40, 5566926848), (49, 4544430080), (56, 3976376320), (64, 3479329280), (70, 3181101056), (80, 2783463424), (98, 2272215040), (112, 1988188160), (128, 1739664640), (140, 1590550528), (160, 1391731712), (196, 1136107520), (224, 994094080), (245, 908886016), (256, 869832320), (280, 795275264), (320, 695865856), (392, 568053760), (448, 497047040), (490, 454443008), (512, 434916160), (560, 397637632), (640, 347932928), (784, 284026880), (896, 248523520), (980, 227221504), (1024, 217458080), (1120, 198818816), (1280, 173966464), (1568, 142013440), (1792, 124261760), (1960, 113610752), (2048, 108729040), (2240, 99409408), (2560, 86983232), (3136, 71006720), (3584, 62130880), (3920, 56805376), (4096, 54364520), (4480, 49704704), (5120, 43491616), (6272, 35503360), (7168, 31065440), (7840, 28402688), (8192, 27182260), (8960, 24852352), (10240, 21745808), (12544, 17751680), (14336, 15532720), (15680, 14201344), (16384, 13591130), (17920, 12426176), (20480, 10872904), (25088, 8875840), (27737, 8028160), (28672, 7766360), (31360, 7100672), (32768, 6795565), (35840, 6213088), (40960, 5436452), (50176, 4437920), (55474, 4014080), (57344, 3883180), (62720, 3550336), (71680, 3106544), (81920, 2718226), (100352, 2218960), (110948, 2007040), (114688, 1941590), (125440, 1775168), (138685, 1605632), (143360, 1553272), (163840, 1359113), (194159, 1146880), (200704, 1109480), (221896, 1003520), (229376, 970795), (250880, 887584), (277370, 802816), (286720, 776636), (388318, 573440), (401408, 554740), (443792, 501760)]