279840407040

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25463}}^1$

素因数の和:25551

約数の個数: 400

約数和(自身を含む): 1021251341088

約数和(自身を除く): 741410934048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 324, 360, 384, 405, 424, 432, 477, 480, 512, 530, 540, 576, 636, 640, 648, 720, 768, 795, 810, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1280, 1296, 1431, 1440, 1536, 1590, 1620, 1696, 1728, 1908, 1920, 2120, 2160, 2304, 2385, 2544, 2560, 2592, 2862, 2880, 3180, 3240, 3392, 3456, 3816, 3840, 4240, 4293, 4320, 4608, 4770, 5088, 5184, 5724, 5760, 6360, 6480, 6784, 6912, 7155, 7632, 7680, 8480, 8586, 8640, 9540, 10176, 10368, 11448, 11520, 12720, 12960, 13568, 13824, 14310, 15264, 16960, 17172, 17280, 19080, 20352, 20736, 21465, 22896, 23040, 25440, 25463, 25920, 27136, 28620, 30528, 33920, 34344, 34560, 38160, 40704, 41472, 42930, 45792, 50880, 50926, 51840, 57240, 61056, 67840, 68688, 69120, 76320, 76389, 81408, 85860, 91584, 101760, 101852, 103680, 114480, 122112, 127315, 135680, 137376, 152640, 152778, 171720, 183168, 203520, 203704, 207360, 228960, 229167, 244224, 254630, 274752, 305280, 305556, 343440, 366336, 381945, 407040, 407408, 457920, 458334, 509260, 549504, 610560, 611112, 686880, 687501, 732672, 763890, 814816, 915840, 916668, 1018520, 1099008, 1145835, 1221120, 1222224, 1349539, 1373760, 1375002, 1527780, 1629632, 1831680, 1833336, 2037040, 2062503, 2198016, 2291670, 2444448, 2699078, 2747520, 2750004, 3055560, 3259264, 3437505, 3663360, 3666672, 4048617, 4074080, 4125006, 4583340, 4888896, 5398156, 5495040, 5500008, 6111120, 6518528, 6747695, 6875010, 7333344, 8097234, 8148160, 8250012, 9166680, 9777792, 10312515, 10796312, 10990080, 11000016, 12145851, 12222240, 13037056, 13495390, 13750020, 14666688, 16194468, 16296320, 16500024, 18333360, 19555584, 20243085, 20625030, 21592624, 22000032, 24291702, 24444480, 26990780, 27500040, 29333376, 32388936, 32592640, 33000048, 36437553, 36666720, 39111168, 40486170, 41250060, 43185248, 44000064, 48583404, 48888960, 53981560, 55000080, 58666752, 60729255, 64777872, 65185280, 66000096, 72875106, 73333440, 80972340, 82500120, 86370496, 88000128, 97166808, 97777920, 107963120, 109312659, 110000160, 117333504, 121458510, 129555744, 132000192, 145750212, 146666880, 161944680, 165000240, 172740992, 176000256, 182187765, 194333616, 195555840, 215926240, 218625318, 220000320, 242917020, 259111488, 264000384, 291500424, 293333760, 323889360, 330000480, 345481984, 352000512, 364375530, 388667232, 431852480, 437250636, 440000640, 485834040, 518222976, 528000768, 546563295, 583000848, 586667520, 647778720, 660000960, 690963968, 728751060, 777334464, 863704960, 874501272, 880001280, 971668080, 1036445952, 1056001536, 1093126590, 1166001696, 1295557440, 1320001920, 1457502120, 1554668928, 1727409920, 1749002544, 1760002560, 1943336160, 2072891904, 2186253180, 2332003392, 2591114880, 2640003840, 2915004240, 3109337856, 3454819840, 3498005088, 3886672320, 4372506360, 4664006784, 5182229760, 5280007680, 5830008480, 6218675712, 6996010176, 7773344640, 8745012720, 9328013568, 10364459520, 11660016960, 13992020352, 15546689280, 17490025440, 18656027136, 23320033920, 27984040704, 31093378560, 34980050880, 46640067840, 55968081408, 69960101760, 93280135680, 139920203520, 279840407040]

約数ペア:

[(1, 279840407040), (2, 139920203520), (3, 93280135680), (4, 69960101760), (5, 55968081408), (6, 46640067840), (8, 34980050880), (9, 31093378560), (10, 27984040704), (12, 23320033920), (15, 18656027136), (16, 17490025440), (18, 15546689280), (20, 13992020352), (24, 11660016960), (27, 10364459520), (30, 9328013568), (32, 8745012720), (36, 7773344640), (40, 6996010176), (45, 6218675712), (48, 5830008480), (53, 5280007680), (54, 5182229760), (60, 4664006784), (64, 4372506360), (72, 3886672320), (80, 3498005088), (81, 3454819840), (90, 3109337856), (96, 2915004240), (106, 2640003840), (108, 2591114880), (120, 2332003392), (128, 2186253180), (135, 2072891904), (144, 1943336160), (159, 1760002560), (160, 1749002544), (162, 1727409920), (180, 1554668928), (192, 1457502120), (212, 1320001920), (216, 1295557440), (240, 1166001696), (256, 1093126590), (265, 1056001536), (270, 1036445952), (288, 971668080), (318, 880001280), (320, 874501272), (324, 863704960), (360, 777334464), (384, 728751060), (405, 690963968), (424, 660000960), (432, 647778720), (477, 586667520), (480, 583000848), (512, 546563295), (530, 528000768), (540, 518222976), (576, 485834040), (636, 440000640), (640, 437250636), (648, 431852480), (720, 388667232), (768, 364375530), (795, 352000512), (810, 345481984), (848, 330000480), (864, 323889360), (954, 293333760), (960, 291500424), (1060, 264000384), (1080, 259111488), (1152, 242917020), (1272, 220000320), (1280, 218625318), (1296, 215926240), (1431, 195555840), (1440, 194333616), (1536, 182187765), (1590, 176000256), (1620, 172740992), (1696, 165000240), (1728, 161944680), (1908, 146666880), (1920, 145750212), (2120, 132000192), (2160, 129555744), (2304, 121458510), (2385, 117333504), (2544, 110000160), (2560, 109312659), (2592, 107963120), (2862, 97777920), (2880, 97166808), (3180, 88000128), (3240, 86370496), (3392, 82500120), (3456, 80972340), (3816, 73333440), (3840, 72875106), (4240, 66000096), (4293, 65185280), (4320, 64777872), (4608, 60729255), (4770, 58666752), (5088, 55000080), (5184, 53981560), (5724, 48888960), (5760, 48583404), (6360, 44000064), (6480, 43185248), (6784, 41250060), (6912, 40486170), (7155, 39111168), (7632, 36666720), (7680, 36437553), (8480, 33000048), (8586, 32592640), (8640, 32388936), (9540, 29333376), (10176, 27500040), (10368, 26990780), (11448, 24444480), (11520, 24291702), (12720, 22000032), (12960, 21592624), (13568, 20625030), (13824, 20243085), (14310, 19555584), (15264, 18333360), (16960, 16500024), (17172, 16296320), (17280, 16194468), (19080, 14666688), (20352, 13750020), (20736, 13495390), (21465, 13037056), (22896, 12222240), (23040, 12145851), (25440, 11000016), (25463, 10990080), (25920, 10796312), (27136, 10312515), (28620, 9777792), (30528, 9166680), (33920, 8250012), (34344, 8148160), (34560, 8097234), (38160, 7333344), (40704, 6875010), (41472, 6747695), (42930, 6518528), (45792, 6111120), (50880, 5500008), (50926, 5495040), (51840, 5398156), (57240, 4888896), (61056, 4583340), (67840, 4125006), (68688, 4074080), (69120, 4048617), (76320, 3666672), (76389, 3663360), (81408, 3437505), (85860, 3259264), (91584, 3055560), (101760, 2750004), (101852, 2747520), (103680, 2699078), (114480, 2444448), (122112, 2291670), (127315, 2198016), (135680, 2062503), (137376, 2037040), (152640, 1833336), (152778, 1831680), (171720, 1629632), (183168, 1527780), (203520, 1375002), (203704, 1373760), (207360, 1349539), (228960, 1222224), (229167, 1221120), (244224, 1145835), (254630, 1099008), (274752, 1018520), (305280, 916668), (305556, 915840), (343440, 814816), (366336, 763890), (381945, 732672), (407040, 687501), (407408, 686880), (457920, 611112), (458334, 610560), (509260, 549504)]