256660070400

素因数分解:

$2^{13}\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8250

約数の個数: 504

約数和(自身を含む): 973555974144

約数和(自身を除く): 716895903744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 256, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 512, 544, 576, 600, 612, 640, 680, 720, 765, 768, 800, 816, 850, 900, 960, 1020, 1024, 1088, 1152, 1200, 1224, 1275, 1280, 1360, 1440, 1530, 1536, 1600, 1632, 1700, 1800, 1920, 2040, 2048, 2176, 2304, 2400, 2448, 2550, 2560, 2720, 2880, 3060, 3072, 3200, 3264, 3400, 3600, 3825, 3840, 4080, 4096, 4352, 4608, 4800, 4896, 5100, 5120, 5440, 5760, 6120, 6144, 6400, 6528, 6800, 7200, 7650, 7680, 8160, 8191, 8192, 8704, 9216, 9600, 9792, 10200, 10240, 10880, 11520, 12240, 12288, 12800, 13056, 13600, 14400, 15300, 15360, 16320, 16382, 17408, 18432, 19200, 19584, 20400, 20480, 21760, 23040, 24480, 24573, 24576, 25600, 26112, 27200, 28800, 30600, 30720, 32640, 32764, 34816, 36864, 38400, 39168, 40800, 40955, 40960, 43520, 46080, 48960, 49146, 51200, 52224, 54400, 57600, 61200, 61440, 65280, 65528, 69632, 73719, 73728, 76800, 78336, 81600, 81910, 87040, 92160, 97920, 98292, 102400, 104448, 108800, 115200, 122400, 122865, 122880, 130560, 131056, 139247, 139264, 147438, 153600, 156672, 163200, 163820, 174080, 184320, 195840, 196584, 204775, 204800, 208896, 217600, 230400, 244800, 245730, 261120, 262112, 278494, 294876, 307200, 313344, 326400, 327640, 348160, 368595, 368640, 391680, 393168, 409550, 417741, 417792, 435200, 460800, 489600, 491460, 522240, 524224, 556988, 589752, 614325, 614400, 626688, 652800, 655280, 696235, 696320, 737190, 783360, 786336, 819100, 835482, 870400, 921600, 979200, 982920, 1044480, 1048448, 1113976, 1179504, 1228650, 1253223, 1253376, 1305600, 1310560, 1392470, 1474380, 1566720, 1572672, 1638200, 1670964, 1740800, 1842975, 1843200, 1958400, 1965840, 2088705, 2088960, 2096896, 2227952, 2359008, 2457300, 2506446, 2611200, 2621120, 2784940, 2948760, 3133440, 3145344, 3276400, 3341928, 3481175, 3481600, 3685950, 3916800, 3931680, 4177410, 4193792, 4455904, 4718016, 4914600, 5012892, 5222400, 5242240, 5569880, 5897520, 6266115, 6266880, 6290688, 6552800, 6683856, 6962350, 7371900, 7833600, 7863360, 8354820, 8387584, 8911808, 9436032, 9829200, 10025784, 10443525, 10444800, 10484480, 11139760, 11795040, 12532230, 12581376, 13105600, 13367712, 13924700, 14743800, 15667200, 15726720, 16709640, 16775168, 17823616, 18872064, 19658400, 20051568, 20887050, 20968960, 22279520, 23590080, 25064460, 25162752, 26211200, 26735424, 27849400, 29487600, 31330575, 31334400, 31453440, 33419280, 33550336, 35647232, 37744128, 39316800, 40103136, 41774100, 41937920, 44559040, 47180160, 50128920, 50325504, 52422400, 53470848, 55698800, 58975200, 62661150, 62906880, 66838560, 67100672, 71294464, 75488256, 78633600, 80206272, 83548200, 83875840, 89118080, 94360320, 100257840, 100651008, 104844800, 106941696, 111397600, 117950400, 125322300, 125813760, 133677120, 142588928, 150976512, 157267200, 160412544, 167096400, 167751680, 178236160, 188720640, 200515680, 201302016, 209689600, 213883392, 222795200, 235900800, 250644600, 251627520, 267354240, 285177856, 301953024, 314534400, 320825088, 334192800, 335503360, 356472320, 377441280, 401031360, 419379200, 427766784, 445590400, 471801600, 501289200, 503255040, 534708480, 570355712, 603906048, 629068800, 641650176, 668385600, 712944640, 754882560, 802062720, 838758400, 855533568, 891180800, 943603200, 1002578400, 1006510080, 1069416960, 1140711424, 1258137600, 1283300352, 1336771200, 1425889280, 1509765120, 1604125440, 1677516800, 1711067136, 1782361600, 1887206400, 2005156800, 2138833920, 2516275200, 2566600704, 2673542400, 2851778560, 3019530240, 3208250880, 3422134272, 3564723200, 3774412800, 4010313600, 4277667840, 5032550400, 5133201408, 5347084800, 5703557120, 6416501760, 7129446400, 7548825600, 8020627200, 8555335680, 10266402816, 10694169600, 12833003520, 14258892800, 15097651200, 16041254400, 17110671360, 21388339200, 25666007040, 28517785600, 32082508800, 42776678400, 51332014080, 64165017600, 85553356800, 128330035200, 256660070400]

約数ペア:

[(1, 256660070400), (2, 128330035200), (3, 85553356800), (4, 64165017600), (5, 51332014080), (6, 42776678400), (8, 32082508800), (9, 28517785600), (10, 25666007040), (12, 21388339200), (15, 17110671360), (16, 16041254400), (17, 15097651200), (18, 14258892800), (20, 12833003520), (24, 10694169600), (25, 10266402816), (30, 8555335680), (32, 8020627200), (34, 7548825600), (36, 7129446400), (40, 6416501760), (45, 5703557120), (48, 5347084800), (50, 5133201408), (51, 5032550400), (60, 4277667840), (64, 4010313600), (68, 3774412800), (72, 3564723200), (75, 3422134272), (80, 3208250880), (85, 3019530240), (90, 2851778560), (96, 2673542400), (100, 2566600704), (102, 2516275200), (120, 2138833920), (128, 2005156800), (136, 1887206400), (144, 1782361600), (150, 1711067136), (153, 1677516800), (160, 1604125440), (170, 1509765120), (180, 1425889280), (192, 1336771200), (200, 1283300352), (204, 1258137600), (225, 1140711424), (240, 1069416960), (255, 1006510080), (256, 1002578400), (272, 943603200), (288, 891180800), (300, 855533568), (306, 838758400), (320, 802062720), (340, 754882560), (360, 712944640), (384, 668385600), (400, 641650176), (408, 629068800), (425, 603906048), (450, 570355712), (480, 534708480), (510, 503255040), (512, 501289200), (544, 471801600), (576, 445590400), (600, 427766784), (612, 419379200), (640, 401031360), (680, 377441280), (720, 356472320), (765, 335503360), (768, 334192800), (800, 320825088), (816, 314534400), (850, 301953024), (900, 285177856), (960, 267354240), (1020, 251627520), (1024, 250644600), (1088, 235900800), (1152, 222795200), (1200, 213883392), (1224, 209689600), (1275, 201302016), (1280, 200515680), (1360, 188720640), (1440, 178236160), (1530, 167751680), (1536, 167096400), (1600, 160412544), (1632, 157267200), (1700, 150976512), (1800, 142588928), (1920, 133677120), (2040, 125813760), (2048, 125322300), (2176, 117950400), (2304, 111397600), (2400, 106941696), (2448, 104844800), (2550, 100651008), (2560, 100257840), (2720, 94360320), (2880, 89118080), (3060, 83875840), (3072, 83548200), (3200, 80206272), (3264, 78633600), (3400, 75488256), (3600, 71294464), (3825, 67100672), (3840, 66838560), (4080, 62906880), (4096, 62661150), (4352, 58975200), (4608, 55698800), (4800, 53470848), (4896, 52422400), (5100, 50325504), (5120, 50128920), (5440, 47180160), (5760, 44559040), (6120, 41937920), (6144, 41774100), (6400, 40103136), (6528, 39316800), (6800, 37744128), (7200, 35647232), (7650, 33550336), (7680, 33419280), (8160, 31453440), (8191, 31334400), (8192, 31330575), (8704, 29487600), (9216, 27849400), (9600, 26735424), (9792, 26211200), (10200, 25162752), (10240, 25064460), (10880, 23590080), (11520, 22279520), (12240, 20968960), (12288, 20887050), (12800, 20051568), (13056, 19658400), (13600, 18872064), (14400, 17823616), (15300, 16775168), (15360, 16709640), (16320, 15726720), (16382, 15667200), (17408, 14743800), (18432, 13924700), (19200, 13367712), (19584, 13105600), (20400, 12581376), (20480, 12532230), (21760, 11795040), (23040, 11139760), (24480, 10484480), (24573, 10444800), (24576, 10443525), (25600, 10025784), (26112, 9829200), (27200, 9436032), (28800, 8911808), (30600, 8387584), (30720, 8354820), (32640, 7863360), (32764, 7833600), (34816, 7371900), (36864, 6962350), (38400, 6683856), (39168, 6552800), (40800, 6290688), (40955, 6266880), (40960, 6266115), (43520, 5897520), (46080, 5569880), (48960, 5242240), (49146, 5222400), (51200, 5012892), (52224, 4914600), (54400, 4718016), (57600, 4455904), (61200, 4193792), (61440, 4177410), (65280, 3931680), (65528, 3916800), (69632, 3685950), (73719, 3481600), (73728, 3481175), (76800, 3341928), (78336, 3276400), (81600, 3145344), (81910, 3133440), (87040, 2948760), (92160, 2784940), (97920, 2621120), (98292, 2611200), (102400, 2506446), (104448, 2457300), (108800, 2359008), (115200, 2227952), (122400, 2096896), (122865, 2088960), (122880, 2088705), (130560, 1965840), (131056, 1958400), (139247, 1843200), (139264, 1842975), (147438, 1740800), (153600, 1670964), (156672, 1638200), (163200, 1572672), (163820, 1566720), (174080, 1474380), (184320, 1392470), (195840, 1310560), (196584, 1305600), (204775, 1253376), (204800, 1253223), (208896, 1228650), (217600, 1179504), (230400, 1113976), (244800, 1048448), (245730, 1044480), (261120, 982920), (262112, 979200), (278494, 921600), (294876, 870400), (307200, 835482), (313344, 819100), (326400, 786336), (327640, 783360), (348160, 737190), (368595, 696320), (368640, 696235), (391680, 655280), (393168, 652800), (409550, 626688), (417741, 614400), (417792, 614325), (435200, 589752), (460800, 556988), (489600, 524224), (491460, 522240)]