19801774080

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 768

約数和(自身を含む): 81517363200

約数和(自身を除く): 61715589120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 128, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 256, 264, 270, 272, 288, 297, 306, 320, 330, 340, 352, 360, 374, 383, 384, 396, 408, 432, 440, 459, 480, 495, 510, 512, 528, 540, 544, 561, 576, 594, 612, 640, 660, 680, 704, 720, 748, 765, 766, 768, 792, 816, 864, 880, 918, 935, 960, 990, 1020, 1024, 1056, 1080, 1088, 1122, 1149, 1152, 1188, 1224, 1280, 1320, 1360, 1408, 1440, 1485, 1496, 1530, 1532, 1536, 1584, 1632, 1683, 1728, 1760, 1836, 1870, 1915, 1920, 1980, 2040, 2048, 2112, 2160, 2176, 2244, 2295, 2298, 2304, 2376, 2448, 2560, 2640, 2720, 2805, 2816, 2880, 2970, 2992, 3060, 3064, 3072, 3168, 3264, 3366, 3447, 3456, 3520, 3672, 3740, 3830, 3840, 3960, 4080, 4213, 4224, 4320, 4352, 4488, 4590, 4596, 4608, 4752, 4896, 5049, 5120, 5280, 5440, 5610, 5632, 5745, 5760, 5940, 5984, 6120, 6128, 6144, 6336, 6511, 6528, 6732, 6894, 6912, 7040, 7344, 7480, 7660, 7680, 7920, 8160, 8415, 8426, 8448, 8640, 8704, 8976, 9180, 9192, 9216, 9504, 9792, 10098, 10240, 10341, 10560, 10880, 11220, 11264, 11490, 11520, 11880, 11968, 12240, 12256, 12639, 12672, 13022, 13056, 13464, 13788, 13824, 14080, 14688, 14960, 15320, 15360, 15840, 16320, 16830, 16852, 16896, 17235, 17280, 17408, 17952, 18360, 18384, 18432, 19008, 19533, 19584, 20196, 20682, 21065, 21120, 21760, 22440, 22528, 22980, 23040, 23760, 23936, 24480, 24512, 25245, 25278, 25344, 26044, 26112, 26928, 27576, 27648, 28160, 29376, 29920, 30640, 30720, 31680, 32555, 32640, 33660, 33704, 33792, 34470, 34560, 34816, 35904, 36720, 36768, 37917, 38016, 39066, 39168, 40392, 41364, 42130, 42240, 43520, 44880, 45960, 46080, 47520, 47872, 48960, 49024, 50490, 50556, 50688, 51705, 52088, 52224, 53856, 55152, 55296, 56320, 58599, 58752, 59840, 61280, 63195, 63360, 65110, 65280, 67320, 67408, 67584, 68940, 69120, 71621, 71808, 73440, 73536, 75834, 76032, 78132, 78336, 80784, 82728, 84260, 84480, 87040, 89760, 91920, 92160, 95040, 95744, 97665, 97920, 98048, 100980, 101112, 101376, 103410, 104176, 104448, 107712, 110304, 112640, 113751, 117198, 117504, 119680, 122560, 126390, 126720, 130220, 130560, 134640, 134816, 137880, 138240, 143242, 143616, 146880, 147072, 151668, 152064, 156264, 156672, 161568, 165456, 168520, 168960, 174080, 175797, 179520, 183840, 189585, 190080, 191488, 195330, 195840, 196096, 201960, 202224, 202752, 206820, 208352, 214863, 215424, 220608, 227502, 234396, 235008, 239360, 245120, 252780, 253440, 260440, 261120, 269280, 269632, 275760, 276480, 286484, 287232, 292995, 293760, 294144, 303336, 304128, 312528, 313344, 323136, 330912, 337040, 337920, 351594, 358105, 359040, 367680, 379170, 380160, 382976, 390660, 391680, 392192, 403920, 404448, 413640, 416704, 429726, 430848, 441216, 455004, 468792, 470016, 478720, 490240, 505560, 506880, 520880, 522240, 538560, 539264, 551520, 568755, 572968, 574464, 585990, 587520, 588288, 606672, 608256, 625056, 644589, 646272, 661824, 674080, 703188, 716210, 718080, 735360, 758340, 760320, 781320, 783360, 784384, 807840, 808896, 827280, 833408, 859452, 861696, 878985, 882432, 910008, 937584, 940032, 957440, 980480, 1011120, 1013760, 1041760, 1074315, 1077120, 1078528, 1103040, 1137510, 1145936, 1148928, 1171980, 1175040, 1176576, 1213344, 1250112, 1289178, 1292544, 1323648, 1348160, 1406376, 1432420, 1436160, 1470720, 1516680, 1520640, 1562640, 1566720, 1615680, 1617792, 1654560, 1666816, 1718904, 1723392, 1757970, 1764864, 1820016, 1875168, 1914880, 1933767, 1960960, 2022240, 2083520, 2148630, 2154240, 2157056, 2206080, 2275020, 2291872, 2343960, 2350080, 2353152, 2426688, 2500224, 2578356, 2585088, 2647296, 2696320, 2812752, 2864840, 2872320, 2941440, 3033360, 3041280, 3125280, 3222945, 3231360, 3235584, 3309120, 3333632, 3437808, 3446784, 3515940, 3529728, 3640032, 3750336, 3867534, 3921920, 4044480, 4167040, 4297260, 4308480, 4314112, 4412160, 4550040, 4583744, 4687920, 4700160, 4853376, 5000448, 5156712, 5170176, 5294592, 5392640, 5625504, 5729680, 5744640, 5882880, 6066720, 6250560, 6445890, 6462720, 6471168, 6618240, 6667264, 6875616, 7031880, 7059456, 7280064, 7500672, 7735068, 8088960, 8334080, 8594520, 8616960, 8628224, 8824320, 9100080, 9167488, 9375840, 9668835, 9706752, 10000896, 10313424, 10340352, 10589184, 10785280, 11251008, 11459360, 11765760, 12133440, 12501120, 12891780, 12925440, 12942336, 13236480, 13334528, 13751232, 14063760, 14560128, 15001344, 15470136, 16177920, 16668160, 17189040, 17233920, 17648640, 18200160, 18334976, 18751680, 19337670, 19413504, 20001792, 20626848, 21178368, 21570560, 22502016, 22918720, 24266880, 25002240, 25783560, 25850880, 25884672, 26472960, 27502464, 28127520, 29120256, 30002688, 30940272, 32355840, 33336320, 34378080, 35297280, 36400320, 36669952, 37503360, 38675340, 38827008, 40003584, 41253696, 43141120, 45004032, 45837440, 48533760, 50004480, 51567120, 51701760, 52945920, 55004928, 56255040, 58240512, 60005376, 61880544, 64711680, 66672640, 68756160, 72800640, 73339904, 75006720, 77350680, 77654016, 82507392, 90008064, 91674880, 97067520, 100008960, 103134240, 105891840, 110009856, 112510080, 116481024, 120010752, 123761088, 129423360, 137512320, 145601280, 146679808, 150013440, 154701360, 165014784, 180016128, 183349760, 194135040, 200017920, 206268480, 220019712, 225020160, 232962048, 247522176, 275024640, 291202560, 300026880, 309402720, 330029568, 360032256, 366699520, 388270080, 412536960, 440039424, 450040320, 495044352, 550049280, 582405120, 600053760, 618805440, 660059136, 733399040, 825073920, 900080640, 990088704, 1100098560, 1164810240, 1237610880, 1320118272, 1650147840, 1800161280, 1980177408, 2200197120, 2475221760, 3300295680, 3960354816, 4950443520, 6600591360, 9900887040, 19801774080]

約数ペア:

[(1, 19801774080), (2, 9900887040), (3, 6600591360), (4, 4950443520), (5, 3960354816), (6, 3300295680), (8, 2475221760), (9, 2200197120), (10, 1980177408), (11, 1800161280), (12, 1650147840), (15, 1320118272), (16, 1237610880), (17, 1164810240), (18, 1100098560), (20, 990088704), (22, 900080640), (24, 825073920), (27, 733399040), (30, 660059136), (32, 618805440), (33, 600053760), (34, 582405120), (36, 550049280), (40, 495044352), (44, 450040320), (45, 440039424), (48, 412536960), (51, 388270080), (54, 366699520), (55, 360032256), (60, 330029568), (64, 309402720), (66, 300026880), (68, 291202560), (72, 275024640), (80, 247522176), (85, 232962048), (88, 225020160), (90, 220019712), (96, 206268480), (99, 200017920), (102, 194135040), (108, 183349760), (110, 180016128), (120, 165014784), (128, 154701360), (132, 150013440), (135, 146679808), (136, 145601280), (144, 137512320), (153, 129423360), (160, 123761088), (165, 120010752), (170, 116481024), (176, 112510080), (180, 110009856), (187, 105891840), (192, 103134240), (198, 100008960), (204, 97067520), (216, 91674880), (220, 90008064), (240, 82507392), (255, 77654016), (256, 77350680), (264, 75006720), (270, 73339904), (272, 72800640), (288, 68756160), (297, 66672640), (306, 64711680), (320, 61880544), (330, 60005376), (340, 58240512), (352, 56255040), (360, 55004928), (374, 52945920), (383, 51701760), (384, 51567120), (396, 50004480), (408, 48533760), (432, 45837440), (440, 45004032), (459, 43141120), (480, 41253696), (495, 40003584), (510, 38827008), (512, 38675340), (528, 37503360), (540, 36669952), (544, 36400320), (561, 35297280), (576, 34378080), (594, 33336320), (612, 32355840), (640, 30940272), (660, 30002688), (680, 29120256), (704, 28127520), (720, 27502464), (748, 26472960), (765, 25884672), (766, 25850880), (768, 25783560), (792, 25002240), (816, 24266880), (864, 22918720), (880, 22502016), (918, 21570560), (935, 21178368), (960, 20626848), (990, 20001792), (1020, 19413504), (1024, 19337670), (1056, 18751680), (1080, 18334976), (1088, 18200160), (1122, 17648640), (1149, 17233920), (1152, 17189040), (1188, 16668160), (1224, 16177920), (1280, 15470136), (1320, 15001344), (1360, 14560128), (1408, 14063760), (1440, 13751232), (1485, 13334528), (1496, 13236480), (1530, 12942336), (1532, 12925440), (1536, 12891780), (1584, 12501120), (1632, 12133440), (1683, 11765760), (1728, 11459360), (1760, 11251008), (1836, 10785280), (1870, 10589184), (1915, 10340352), (1920, 10313424), (1980, 10000896), (2040, 9706752), (2048, 9668835), (2112, 9375840), (2160, 9167488), (2176, 9100080), (2244, 8824320), (2295, 8628224), (2298, 8616960), (2304, 8594520), (2376, 8334080), (2448, 8088960), (2560, 7735068), (2640, 7500672), (2720, 7280064), (2805, 7059456), (2816, 7031880), (2880, 6875616), (2970, 6667264), (2992, 6618240), (3060, 6471168), (3064, 6462720), (3072, 6445890), (3168, 6250560), (3264, 6066720), (3366, 5882880), (3447, 5744640), (3456, 5729680), (3520, 5625504), (3672, 5392640), (3740, 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(29920, 661824), (30640, 646272), (30720, 644589), (31680, 625056), (32555, 608256), (32640, 606672), (33660, 588288), (33704, 587520), (33792, 585990), (34470, 574464), (34560, 572968), (34816, 568755), (35904, 551520), (36720, 539264), (36768, 538560), (37917, 522240), (38016, 520880), (39066, 506880), (39168, 505560), (40392, 490240), (41364, 478720), (42130, 470016), (42240, 468792), (43520, 455004), (44880, 441216), (45960, 430848), (46080, 429726), (47520, 416704), (47872, 413640), (48960, 404448), (49024, 403920), (50490, 392192), (50556, 391680), (50688, 390660), (51705, 382976), (52088, 380160), (52224, 379170), (53856, 367680), (55152, 359040), (55296, 358105), (56320, 351594), (58599, 337920), (58752, 337040), (59840, 330912), (61280, 323136), (63195, 313344), (63360, 312528), (65110, 304128), (65280, 303336), (67320, 294144), (67408, 293760), (67584, 292995), (68940, 287232), (69120, 286484), (71621, 276480), (71808, 275760), (73440, 269632), (73536, 269280), (75834, 261120), (76032, 260440), (78132, 253440), (78336, 252780), (80784, 245120), (82728, 239360), (84260, 235008), (84480, 234396), (87040, 227502), (89760, 220608), (91920, 215424), (92160, 214863), (95040, 208352), (95744, 206820), (97665, 202752), (97920, 202224), (98048, 201960), (100980, 196096), (101112, 195840), (101376, 195330), (103410, 191488), (104176, 190080), (104448, 189585), (107712, 183840), (110304, 179520), (112640, 175797), (113751, 174080), (117198, 168960), (117504, 168520), (119680, 165456), (122560, 161568), (126390, 156672), (126720, 156264), (130220, 152064), (130560, 151668), (134640, 147072), (134816, 146880), (137880, 143616), (138240, 143242)]