20857098240

素因数分解:

$2^{12}\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 728

約数和(自身を含む): 82508663808

約数和(自身を除く): 61651565568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 127, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 254, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 381, 384, 396, 405, 432, 440, 480, 486, 495, 508, 512, 528, 540, 576, 594, 635, 640, 648, 660, 704, 720, 729, 762, 768, 792, 810, 864, 880, 891, 960, 972, 990, 1016, 1024, 1056, 1080, 1143, 1152, 1188, 1215, 1270, 1280, 1296, 1320, 1397, 1408, 1440, 1458, 1485, 1524, 1536, 1584, 1620, 1728, 1760, 1782, 1905, 1920, 1944, 1980, 2032, 2048, 2112, 2160, 2286, 2304, 2376, 2430, 2540, 2560, 2592, 2640, 2673, 2794, 2816, 2880, 2916, 2970, 3048, 3072, 3168, 3240, 3429, 3456, 3520, 3564, 3645, 3810, 3840, 3888, 3960, 4064, 4096, 4191, 4224, 4320, 4455, 4572, 4608, 4752, 4860, 5080, 5120, 5184, 5280, 5346, 5588, 5632, 5715, 5760, 5832, 5940, 6096, 6144, 6336, 6480, 6858, 6912, 6985, 7040, 7128, 7290, 7620, 7680, 7776, 7920, 8019, 8128, 8382, 8448, 8640, 8910, 9144, 9216, 9504, 9720, 10160, 10240, 10287, 10368, 10560, 10692, 11176, 11264, 11430, 11520, 11664, 11880, 12192, 12288, 12573, 12672, 12960, 13365, 13716, 13824, 13970, 14080, 14256, 14580, 15240, 15360, 15552, 15840, 16038, 16256, 16764, 16896, 17145, 17280, 17820, 18288, 18432, 19008, 19440, 20320, 20480, 20574, 20736, 20955, 21120, 21384, 22352, 22528, 22860, 23040, 23328, 23760, 24384, 25146, 25344, 25920, 26730, 27432, 27648, 27940, 28160, 28512, 29160, 30480, 30720, 30861, 31104, 31680, 32076, 32512, 33528, 33792, 34290, 34560, 35640, 36576, 36864, 37719, 38016, 38880, 40095, 40640, 41148, 41472, 41910, 42240, 42768, 44704, 45056, 45720, 46080, 46656, 47520, 48768, 50292, 50688, 51435, 51840, 53460, 54864, 55296, 55880, 56320, 57024, 58320, 60960, 61440, 61722, 62208, 62865, 63360, 64152, 65024, 67056, 67584, 68580, 69120, 71280, 73152, 75438, 76032, 77760, 80190, 81280, 82296, 82944, 83820, 84480, 85536, 89408, 91440, 92160, 92583, 93312, 95040, 97536, 100584, 101376, 102870, 103680, 106920, 109728, 110592, 111760, 112640, 113157, 114048, 116640, 121920, 123444, 124416, 125730, 126720, 128304, 130048, 134112, 135168, 137160, 138240, 142560, 146304, 150876, 152064, 154305, 155520, 160380, 162560, 164592, 165888, 167640, 168960, 171072, 178816, 182880, 184320, 185166, 186624, 188595, 190080, 195072, 201168, 202752, 205740, 207360, 213840, 219456, 223520, 225280, 226314, 228096, 233280, 243840, 246888, 248832, 251460, 253440, 256608, 260096, 268224, 274320, 276480, 285120, 292608, 301752, 304128, 308610, 311040, 320760, 325120, 329184, 331776, 335280, 337920, 339471, 342144, 357632, 365760, 370332, 373248, 377190, 380160, 390144, 402336, 405504, 411480, 414720, 427680, 438912, 447040, 452628, 456192, 462915, 466560, 487680, 493776, 497664, 502920, 506880, 513216, 520192, 536448, 548640, 552960, 565785, 570240, 585216, 603504, 608256, 617220, 622080, 641520, 650240, 658368, 670560, 675840, 678942, 684288, 715264, 731520, 740664, 746496, 754380, 760320, 780288, 804672, 822960, 829440, 855360, 877824, 894080, 905256, 912384, 925830, 933120, 975360, 987552, 995328, 1005840, 1013760, 1018413, 1026432, 1072896, 1097280, 1131570, 1140480, 1170432, 1207008, 1216512, 1234440, 1244160, 1283040, 1300480, 1316736, 1341120, 1357884, 1368576, 1430528, 1463040, 1481328, 1492992, 1508760, 1520640, 1560576, 1609344, 1645920, 1658880, 1697355, 1710720, 1755648, 1788160, 1810512, 1824768, 1851660, 1866240, 1950720, 1975104, 2011680, 2027520, 2036826, 2052864, 2145792, 2194560, 2263140, 2280960, 2340864, 2414016, 2468880, 2488320, 2566080, 2600960, 2633472, 2682240, 2715768, 2737152, 2861056, 2926080, 2962656, 2985984, 3017520, 3041280, 3218688, 3291840, 3394710, 3421440, 3511296, 3576320, 3621024, 3649536, 3703320, 3732480, 3901440, 3950208, 4023360, 4073652, 4105728, 4291584, 4389120, 4526280, 4561920, 4681728, 4828032, 4937760, 4976640, 5092065, 5132160, 5266944, 5364480, 5431536, 5474304, 5722112, 5852160, 5925312, 6035040, 6082560, 6437376, 6583680, 6789420, 6842880, 7022592, 7152640, 7242048, 7406640, 7464960, 7802880, 7900416, 8046720, 8147304, 8211456, 8583168, 8778240, 9052560, 9123840, 9656064, 9875520, 10184130, 10264320, 10533888, 10728960, 10863072, 10948608, 11704320, 11850624, 12070080, 12874752, 13167360, 13578840, 13685760, 14045184, 14305280, 14484096, 14813280, 14929920, 15800832, 16093440, 16294608, 16422912, 17166336, 17556480, 18105120, 18247680, 19312128, 19751040, 20368260, 20528640, 21067776, 21457920, 21726144, 23408640, 23701248, 24140160, 25749504, 26334720, 27157680, 27371520, 28610560, 28968192, 29626560, 31601664, 32186880, 32589216, 32845824, 35112960, 36210240, 38624256, 39502080, 40736520, 41057280, 42135552, 42915840, 43452288, 47402496, 48280320, 51499008, 52669440, 54315360, 54743040, 57936384, 59253120, 63203328, 64373760, 65178432, 70225920, 72420480, 77248512, 79004160, 81473040, 82114560, 85831680, 86904576, 94804992, 96560640, 105338880, 108630720, 115872768, 118506240, 126406656, 128747520, 130356864, 144840960, 154497024, 158008320, 162946080, 164229120, 173809152, 189609984, 193121280, 210677760, 217261440, 231745536, 237012480, 257495040, 260713728, 289681920, 316016640, 325892160, 347618304, 379219968, 386242560, 434522880, 463491072, 474024960, 521427456, 579363840, 632033280, 651784320, 695236608, 772485120, 869045760, 948049920, 1042854912, 1158727680, 1303568640, 1390473216, 1738091520, 1896099840, 2085709824, 2317455360, 2607137280, 3476183040, 4171419648, 5214274560, 6952366080, 10428549120, 20857098240]

約数ペア:

[(1, 20857098240), (2, 10428549120), (3, 6952366080), (4, 5214274560), (5, 4171419648), (6, 3476183040), (8, 2607137280), (9, 2317455360), (10, 2085709824), (11, 1896099840), (12, 1738091520), (15, 1390473216), (16, 1303568640), (18, 1158727680), (20, 1042854912), (22, 948049920), (24, 869045760), (27, 772485120), (30, 695236608), (32, 651784320), (33, 632033280), (36, 579363840), (40, 521427456), (44, 474024960), (45, 463491072), (48, 434522880), (54, 386242560), (55, 379219968), (60, 347618304), (64, 325892160), (66, 316016640), (72, 289681920), (80, 260713728), (81, 257495040), (88, 237012480), (90, 231745536), (96, 217261440), (99, 210677760), (108, 193121280), (110, 189609984), (120, 173809152), (127, 164229120), (128, 162946080), (132, 158008320), (135, 154497024), (144, 144840960), (160, 130356864), (162, 128747520), (165, 126406656), (176, 118506240), (180, 115872768), (192, 108630720), (198, 105338880), (216, 96560640), (220, 94804992), (240, 86904576), (243, 85831680), (254, 82114560), (256, 81473040), (264, 79004160), (270, 77248512), (288, 72420480), (297, 70225920), (320, 65178432), (324, 64373760), (330, 63203328), (352, 59253120), (360, 57936384), (381, 54743040), (384, 54315360), (396, 52669440), (405, 51499008), (432, 48280320), (440, 47402496), (480, 43452288), (486, 42915840), (495, 42135552), (508, 41057280), (512, 40736520), (528, 39502080), (540, 38624256), (576, 36210240), (594, 35112960), (635, 32845824), (640, 32589216), (648, 32186880), (660, 31601664), (704, 29626560), (720, 28968192), (729, 28610560), (762, 27371520), (768, 27157680), (792, 26334720), (810, 25749504), (864, 24140160), (880, 23701248), (891, 23408640), (960, 21726144), (972, 21457920), (990, 21067776), (1016, 20528640), (1024, 20368260), (1056, 19751040), (1080, 19312128), (1143, 18247680), (1152, 18105120), (1188, 17556480), (1215, 17166336), (1270, 16422912), (1280, 16294608), (1296, 16093440), (1320, 15800832), (1397, 14929920), (1408, 14813280), (1440, 14484096), (1458, 14305280), (1485, 14045184), (1524, 13685760), (1536, 13578840), (1584, 13167360), (1620, 12874752), (1728, 12070080), (1760, 11850624), (1782, 11704320), (1905, 10948608), (1920, 10863072), (1944, 10728960), (1980, 10533888), (2032, 10264320), (2048, 10184130), (2112, 9875520), (2160, 9656064), (2286, 9123840), (2304, 9052560), (2376, 8778240), (2430, 8583168), (2540, 8211456), (2560, 8147304), (2592, 8046720), (2640, 7900416), (2673, 7802880), (2794, 7464960), (2816, 7406640), (2880, 7242048), (2916, 7152640), (2970, 7022592), (3048, 6842880), (3072, 6789420), (3168, 6583680), (3240, 6437376), (3429, 6082560), (3456, 6035040), (3520, 5925312), (3564, 5852160), (3645, 5722112), (3810, 5474304), (3840, 5431536), (3888, 5364480), (3960, 5266944), (4064, 5132160), (4096, 5092065), (4191, 4976640), (4224, 4937760), (4320, 4828032), (4455, 4681728), (4572, 4561920), (4608, 4526280), (4752, 4389120), (4860, 4291584), (5080, 4105728), (5120, 4073652), (5184, 4023360), (5280, 3950208), (5346, 3901440), (5588, 3732480), (5632, 3703320), (5715, 3649536), (5760, 3621024), (5832, 3576320), (5940, 3511296), (6096, 3421440), (6144, 3394710), (6336, 3291840), (6480, 3218688), (6858, 3041280), (6912, 3017520), (6985, 2985984), (7040, 2962656), (7128, 2926080), (7290, 2861056), (7620, 2737152), (7680, 2715768), (7776, 2682240), (7920, 2633472), (8019, 2600960), (8128, 2566080), (8382, 2488320), (8448, 2468880), (8640, 2414016), (8910, 2340864), (9144, 2280960), (9216, 2263140), (9504, 2194560), (9720, 2145792), (10160, 2052864), (10240, 2036826), (10287, 2027520), (10368, 2011680), (10560, 1975104), (10692, 1950720), (11176, 1866240), (11264, 1851660), (11430, 1824768), (11520, 1810512), (11664, 1788160), (11880, 1755648), (12192, 1710720), (12288, 1697355), (12573, 1658880), (12672, 1645920), (12960, 1609344), (13365, 1560576), (13716, 1520640), (13824, 1508760), (13970, 1492992), (14080, 1481328), (14256, 1463040), (14580, 1430528), (15240, 1368576), (15360, 1357884), (15552, 1341120), (15840, 1316736), (16038, 1300480), (16256, 1283040), (16764, 1244160), (16896, 1234440), (17145, 1216512), (17280, 1207008), (17820, 1170432), (18288, 1140480), (18432, 1131570), (19008, 1097280), (19440, 1072896), (20320, 1026432), (20480, 1018413), (20574, 1013760), (20736, 1005840), (20955, 995328), (21120, 987552), (21384, 975360), (22352, 933120), (22528, 925830), (22860, 912384), (23040, 905256), (23328, 894080), (23760, 877824), (24384, 855360), (25146, 829440), (25344, 822960), (25920, 804672), (26730, 780288), (27432, 760320), (27648, 754380), (27940, 746496), (28160, 740664), (28512, 731520), (29160, 715264), (30480, 684288), (30720, 678942), (30861, 675840), (31104, 670560), (31680, 658368), (32076, 650240), (32512, 641520), (33528, 622080), (33792, 617220), (34290, 608256), (34560, 603504), (35640, 585216), (36576, 570240), (36864, 565785), (37719, 552960), (38016, 548640), (38880, 536448), (40095, 520192), (40640, 513216), (41148, 506880), (41472, 502920), (41910, 497664), (42240, 493776), (42768, 487680), (44704, 466560), (45056, 462915), (45720, 456192), (46080, 452628), (46656, 447040), (47520, 438912), (48768, 427680), (50292, 414720), (50688, 411480), (51435, 405504), (51840, 402336), (53460, 390144), (54864, 380160), (55296, 377190), (55880, 373248), (56320, 370332), (57024, 365760), (58320, 357632), (60960, 342144), (61440, 339471), (61722, 337920), (62208, 335280), (62865, 331776), (63360, 329184), (64152, 325120), (65024, 320760), (67056, 311040), (67584, 308610), (68580, 304128), (69120, 301752), (71280, 292608), (73152, 285120), (75438, 276480), (76032, 274320), (77760, 268224), (80190, 260096), (81280, 256608), (82296, 253440), (82944, 251460), (83820, 248832), (84480, 246888), (85536, 243840), (89408, 233280), (91440, 228096), (92160, 226314), (92583, 225280), (93312, 223520), (95040, 219456), (97536, 213840), (100584, 207360), (101376, 205740), (102870, 202752), (103680, 201168), (106920, 195072), (109728, 190080), (110592, 188595), (111760, 186624), (112640, 185166), (113157, 184320), (114048, 182880), (116640, 178816), (121920, 171072), (123444, 168960), (124416, 167640), (125730, 165888), (126720, 164592), (128304, 162560), (130048, 160380), (134112, 155520), (135168, 154305), (137160, 152064), (138240, 150876), (142560, 146304)]