264879221760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{13337}}^1$

素因数の和:13799

約数の個数: 264

約数和(自身を含む): 919998046656

約数和(自身を除く): 655118824896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 431, 480, 512, 576, 640, 720, 768, 862, 960, 1024, 1152, 1280, 1293, 1440, 1536, 1724, 1920, 2155, 2304, 2560, 2586, 2880, 3072, 3448, 3840, 3879, 4310, 4608, 5120, 5172, 5760, 6465, 6896, 7680, 7758, 8620, 9216, 10344, 11520, 12930, 13337, 13792, 15360, 15516, 17240, 19395, 20688, 23040, 25860, 26674, 27584, 31032, 34480, 38790, 40011, 41376, 46080, 51720, 53348, 55168, 62064, 66685, 68960, 77580, 80022, 82752, 103440, 106696, 110336, 120033, 124128, 133370, 137920, 155160, 160044, 165504, 200055, 206880, 213392, 220672, 240066, 248256, 266740, 275840, 310320, 320088, 331008, 400110, 413760, 426784, 441344, 480132, 496512, 533480, 551680, 600165, 620640, 640176, 662016, 800220, 827520, 853568, 960264, 993024, 1066960, 1103360, 1200330, 1241280, 1280352, 1324032, 1600440, 1655040, 1707136, 1920528, 1986048, 2133920, 2206720, 2400660, 2482560, 2560704, 3200880, 3310080, 3414272, 3841056, 3972096, 4267840, 4801320, 4965120, 5121408, 5748247, 6401760, 6620160, 6828544, 7682112, 8535680, 9602640, 9930240, 10242816, 11496494, 12803520, 13657088, 15364224, 17071360, 17244741, 19205280, 19860480, 20485632, 22992988, 25607040, 28741235, 30728448, 34142720, 34489482, 38410560, 40971264, 45985976, 51214080, 51734223, 57482470, 61456896, 68285440, 68978964, 76821120, 86223705, 91971952, 102428160, 103468446, 114964940, 122913792, 137957928, 153642240, 172447410, 183943904, 204856320, 206936892, 229929880, 258671115, 275915856, 307284480, 344894820, 367887808, 413873784, 459859760, 517342230, 551831712, 614568960, 689789640, 735775616, 827747568, 919719520, 1034684460, 1103663424, 1379579280, 1471551232, 1655495136, 1839439040, 2069368920, 2207326848, 2759158560, 2943102464, 3310990272, 3678878080, 4138737840, 4414653696, 5518317120, 5886204928, 6621980544, 7357756160, 8277475680, 8829307392, 11036634240, 13243961088, 14715512320, 16554951360, 17658614784, 22073268480, 26487922176, 29431024640, 33109902720, 44146536960, 52975844352, 66219805440, 88293073920, 132439610880, 264879221760]

約数ペア:

[(1, 264879221760), (2, 132439610880), (3, 88293073920), (4, 66219805440), (5, 52975844352), (6, 44146536960), (8, 33109902720), (9, 29431024640), (10, 26487922176), (12, 22073268480), (15, 17658614784), (16, 16554951360), (18, 14715512320), (20, 13243961088), (24, 11036634240), (30, 8829307392), (32, 8277475680), (36, 7357756160), (40, 6621980544), (45, 5886204928), (48, 5518317120), (60, 4414653696), (64, 4138737840), (72, 3678878080), (80, 3310990272), (90, 2943102464), (96, 2759158560), (120, 2207326848), (128, 2069368920), (144, 1839439040), (160, 1655495136), (180, 1471551232), (192, 1379579280), (240, 1103663424), (256, 1034684460), (288, 919719520), (320, 827747568), (360, 735775616), (384, 689789640), (431, 614568960), (480, 551831712), (512, 517342230), (576, 459859760), (640, 413873784), (720, 367887808), (768, 344894820), (862, 307284480), (960, 275915856), (1024, 258671115), (1152, 229929880), (1280, 206936892), (1293, 204856320), (1440, 183943904), (1536, 172447410), (1724, 153642240), (1920, 137957928), (2155, 122913792), (2304, 114964940), (2560, 103468446), (2586, 102428160), (2880, 91971952), (3072, 86223705), (3448, 76821120), (3840, 68978964), (3879, 68285440), (4310, 61456896), (4608, 57482470), (5120, 51734223), (5172, 51214080), (5760, 45985976), (6465, 40971264), (6896, 38410560), (7680, 34489482), (7758, 34142720), (8620, 30728448), (9216, 28741235), (10344, 25607040), (11520, 22992988), (12930, 20485632), (13337, 19860480), (13792, 19205280), (15360, 17244741), (15516, 17071360), (17240, 15364224), (19395, 13657088), (20688, 12803520), (23040, 11496494), (25860, 10242816), (26674, 9930240), (27584, 9602640), (31032, 8535680), (34480, 7682112), (38790, 6828544), (40011, 6620160), (41376, 6401760), (46080, 5748247), (51720, 5121408), (53348, 4965120), (55168, 4801320), (62064, 4267840), (66685, 3972096), (68960, 3841056), (77580, 3414272), (80022, 3310080), (82752, 3200880), (103440, 2560704), (106696, 2482560), (110336, 2400660), (120033, 2206720), (124128, 2133920), (133370, 1986048), (137920, 1920528), (155160, 1707136), (160044, 1655040), (165504, 1600440), (200055, 1324032), (206880, 1280352), (213392, 1241280), (220672, 1200330), (240066, 1103360), (248256, 1066960), (266740, 993024), (275840, 960264), (310320, 853568), (320088, 827520), (331008, 800220), (400110, 662016), (413760, 640176), (426784, 620640), (441344, 600165), (480132, 551680), (496512, 533480)]