19560804480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 1024

約数和(自身を含む): 84602880000

約数和(自身を除く): 65042075520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 79, 80, 84, 89, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 158, 160, 161, 168, 178, 180, 184, 189, 192, 207, 210, 216, 224, 230, 237, 240, 252, 267, 270, 276, 280, 288, 315, 316, 320, 322, 336, 345, 356, 360, 368, 378, 384, 395, 414, 420, 432, 445, 448, 460, 474, 480, 483, 504, 534, 540, 552, 553, 560, 576, 621, 623, 630, 632, 640, 644, 672, 690, 711, 712, 720, 736, 756, 790, 801, 805, 828, 840, 864, 890, 896, 920, 945, 948, 960, 966, 1008, 1035, 1068, 1080, 1104, 1106, 1120, 1152, 1185, 1242, 1246, 1260, 1264, 1288, 1335, 1344, 1380, 1422, 1424, 1440, 1449, 1472, 1512, 1580, 1602, 1610, 1656, 1659, 1680, 1728, 1780, 1817, 1840, 1869, 1890, 1896, 1920, 1932, 2016, 2047, 2070, 2133, 2136, 2160, 2208, 2212, 2240, 2370, 2403, 2415, 2484, 2492, 2520, 2528, 2576, 2670, 2688, 2760, 2765, 2844, 2848, 2880, 2898, 2944, 3024, 3105, 3115, 3160, 3204, 3220, 3312, 3318, 3360, 3456, 3555, 3560, 3634, 3680, 3738, 3780, 3792, 3864, 4005, 4032, 4094, 4140, 4266, 4272, 4320, 4347, 4416, 4424, 4480, 4740, 4806, 4830, 4968, 4977, 4984, 5040, 5056, 5152, 5340, 5451, 5520, 5530, 5607, 5688, 5696, 5760, 5796, 6048, 6141, 6210, 6230, 6320, 6408, 6440, 6624, 6636, 6720, 7031, 7110, 7120, 7245, 7268, 7360, 7476, 7560, 7584, 7728, 8010, 8064, 8188, 8280, 8295, 8532, 8544, 8640, 8694, 8832, 8848, 9085, 9345, 9480, 9612, 9660, 9936, 9954, 9968, 10080, 10112, 10235, 10304, 10665, 10680, 10902, 11040, 11060, 11214, 11376, 11392, 11592, 12015, 12096, 12282, 12420, 12460, 12640, 12719, 12816, 12880, 13248, 13272, 13440, 14062, 14220, 14240, 14329, 14490, 14536, 14720, 14931, 14952, 15120, 15168, 15456, 16020, 16353, 16376, 16560, 16590, 16821, 17064, 17088, 17280, 17388, 17696, 18170, 18423, 18690, 18960, 19224, 19320, 19872, 19908, 19936, 20160, 20470, 20608, 21093, 21330, 21360, 21735, 21804, 22080, 22120, 22428, 22752, 23184, 24030, 24192, 24564, 24840, 24885, 24920, 25280, 25438, 25632, 25760, 26496, 26544, 27255, 28035, 28124, 28440, 28480, 28658, 28980, 29072, 29862, 29904, 30240, 30336, 30705, 30912, 32040, 32706, 32752, 33120, 33180, 33642, 34128, 34176, 34776, 35155, 35392, 36340, 36846, 37380, 37920, 38157, 38448, 38640, 39744, 39816, 39872, 40320, 40940, 42186, 42660, 42720, 42987, 43470, 43608, 44160, 44240, 44856, 45504, 46368, 48060, 49059, 49128, 49217, 49680, 49770, 49840, 50560, 50876, 51264, 51520, 53088, 54510, 55269, 56070, 56248, 56880, 56960, 57316, 57960, 58144, 59724, 59808, 60480, 61410, 61824, 63279, 63595, 64080, 65412, 65504, 66240, 66360, 67284, 68256, 69552, 70310, 70784, 71645, 72680, 73692, 74655, 74760, 75840, 76314, 76896, 77280, 79488, 79632, 79744, 81765, 81880, 84105, 84372, 85320, 85440, 85974, 86940, 87216, 88480, 89712, 91008, 92115, 92736, 96120, 98118, 98256, 98434, 99360, 99540, 99680, 101752, 102528, 103040, 105465, 106176, 109020, 110538, 112140, 112496, 113760, 114471, 114632, 115920, 116288, 119448, 119616, 120960, 122820, 126558, 127190, 128160, 128961, 130824, 131008, 132480, 132720, 134568, 136512, 139104, 140620, 143290, 145360, 147384, 147651, 149310, 149520, 151680, 152628, 153792, 154560, 159264, 161713, 163530, 163760, 168210, 168744, 170640, 170880, 171948, 173880, 174432, 176960, 179424, 184230, 185472, 189837, 190785, 192240, 196236, 196512, 196868, 198720, 199080, 199360, 203504, 210930, 212352, 214935, 218040, 221076, 224280, 224992, 227520, 228942, 229264, 231840, 232576, 238896, 239232, 245295, 245640, 246085, 253116, 254380, 256320, 257922, 261648, 262016, 265440, 269136, 273024, 276345, 278208, 281240, 286580, 290720, 294768, 295302, 298620, 299040, 305256, 307584, 309120, 316395, 318528, 323426, 327060, 327520, 336420, 337488, 341280, 343413, 343896, 347760, 348864, 353920, 358848, 368460, 379674, 381570, 384480, 386883, 392472, 393024, 393736, 397440, 398160, 398720, 407008, 421860, 429870, 436080, 442152, 442953, 448560, 449984, 455040, 457884, 458528, 463680, 477792, 485139, 490590, 491280, 492170, 506232, 508760, 512640, 515844, 523296, 530880, 538272, 552690, 556416, 562480, 572355, 573160, 581440, 589536, 590604, 597240, 598080, 610512, 632790, 637056, 644805, 646852, 654120, 655040, 672840, 674976, 682560, 686826, 687792, 695520, 697728, 717696, 736920, 738255, 759348, 763140, 768960, 773766, 784944, 786048, 787472, 796320, 808565, 814016, 843720, 859740, 872160, 884304, 885906, 897120, 899968, 915768, 917056, 927360, 949185, 955584, 970278, 981180, 982560, 984340, 1012464, 1017520, 1031688, 1046592, 1061760, 1076544, 1105380, 1124960, 1131991, 1144710, 1146320, 1162880, 1179072, 1181208, 1194480, 1196160, 1221024, 1265580, 1289610, 1293704, 1308240, 1310080, 1328859, 1345680, 1349952, 1365120, 1373652, 1375584, 1391040, 1455417, 1473840, 1476510, 1518696, 1526280, 1537920, 1547532, 1569888, 1574944, 1592640, 1617130, 1628032, 1687440, 1717065, 1719480, 1744320, 1768608, 1771812, 1794240, 1831536, 1834112, 1898370, 1911168, 1934415, 1940556, 1962360, 1965120, 1968680, 2024928, 2035040, 2063376, 2093184, 2153088, 2210760, 2214765, 2249920, 2263982, 2289420, 2292640, 2358144, 2362416, 2388960, 2425695, 2442048, 2531160, 2579220, 2587408, 2616480, 2657718, 2691360, 2699904, 2747304, 2751168, 2782080, 2910834, 2947680, 2953020, 3037392, 3052560, 3095064, 3139776, 3149888, 3185280, 3234260, 3374880, 3395973, 3434130, 3438960, 3488640, 3537216, 3543624, 3588480, 3663072, 3796740, 3868830, 3881112, 3924720, 3930240, 3937360, 4049856, 4070080, 4126752, 4366251, 4421520, 4429530, 4499840, 4527964, 4578840, 4585280, 4724832, 4777920, 4851390, 4884096, 5062320, 5158440, 5174816, 5232960, 5315436, 5382720, 5494608, 5502336, 5659955, 5821668, 5895360, 5906040, 6074784, 6105120, 6190128, 6279552, 6299776, 6468520, 6644295, 6749760, 6791946, 6868260, 6877920, 7074432, 7087248, 7277085, 7326144, 7593480, 7737660, 7762224, 7849440, 7874720, 8099712, 8140160, 8253504, 8732502, 8843040, 8859060, 9055928, 9157680, 9170560, 9449664, 9555840, 9702780, 10124640, 10187919, 10316880, 10349632, 10465920, 10630872, 10765440, 10989216, 11319910, 11643336, 11790720, 11812080, 12149568, 12210240, 12380256, 12937040, 13288590, 13499520, 13583892, 13736520, 13755840, 14174496, 14554170, 14652288, 15186960, 15475320, 15524448, 15698880, 15749440, 16507008, 16979865, 17465004, 17686080, 17718120, 18111856, 18315360, 18899328, 19405560, 20249280, 20375838, 20633760, 20699264, 21261744, 21831255, 21978432, 22639820, 23286672, 23624160, 24299136, 24420480, 24760512, 25874080, 26577180, 27167784, 27473040, 27511680, 28348992, 29108340, 30373920, 30563757, 30950640, 31048896, 31397760, 31498880, 33959730, 34930008, 35372160, 35436240, 36223712, 36630720, 38811120, 40498560, 40751676, 41267520, 42523488, 43662510, 43956864, 45279640, 46573344, 47248320, 49521024, 50939595, 51748160, 53154360, 54335568, 54946080, 56697984, 58216680, 60747840, 61127514, 61901280, 62097792, 67919460, 69860016, 70872480, 72447424, 73261440, 77622240, 81503352, 82535040, 85046976, 87325020, 90559280, 93146688, 94496640, 101879190, 103496320, 106308720, 108671136, 109892160, 116433360, 121495680, 122255028, 123802560, 135838920, 139720032, 141744960, 144894848, 152818785, 155244480, 163006704, 170093952, 174650040, 181118560, 186293376, 203758380, 212617440, 217342272, 219784320, 232866720, 244510056, 247605120, 271677840, 279440064, 283489920, 305637570, 310488960, 326013408, 349300080, 362237120, 407516760, 425234880, 434684544, 465733440, 489020112, 543355680, 558880128, 611275140, 652026816, 698600160, 724474240, 815033520, 850469760, 931466880, 978040224, 1086711360, 1222550280, 1304053632, 1397200320, 1630067040, 1956080448, 2173422720, 2445100560, 2794400640, 3260134080, 3912160896, 4890201120, 6520268160, 9780402240, 19560804480]

約数ペア:

[(1, 19560804480), (2, 9780402240), (3, 6520268160), (4, 4890201120), (5, 3912160896), (6, 3260134080), (7, 2794400640), (8, 2445100560), (9, 2173422720), (10, 1956080448), (12, 1630067040), (14, 1397200320), (15, 1304053632), (16, 1222550280), (18, 1086711360), (20, 978040224), (21, 931466880), (23, 850469760), (24, 815033520), (27, 724474240), (28, 698600160), (30, 652026816), (32, 611275140), (35, 558880128), (36, 543355680), (40, 489020112), (42, 465733440), (45, 434684544), (46, 425234880), (48, 407516760), (54, 362237120), (56, 349300080), (60, 326013408), (63, 310488960), (64, 305637570), (69, 283489920), (70, 279440064), (72, 271677840), (79, 247605120), (80, 244510056), (84, 232866720), (89, 219784320), (90, 217342272), (92, 212617440), (96, 203758380), (105, 186293376), (108, 181118560), (112, 174650040), (115, 170093952), (120, 163006704), (126, 155244480), (128, 152818785), (135, 144894848), (138, 141744960), (140, 139720032), (144, 135838920), (158, 123802560), (160, 122255028), (161, 121495680), (168, 116433360), (178, 109892160), (180, 108671136), (184, 106308720), (189, 103496320), (192, 101879190), (207, 94496640), (210, 93146688), (216, 90559280), (224, 87325020), (230, 85046976), (237, 82535040), (240, 81503352), (252, 77622240), (267, 73261440), (270, 72447424), (276, 70872480), (280, 69860016), (288, 67919460), (315, 62097792), (316, 61901280), (320, 61127514), (322, 60747840), (336, 58216680), (345, 56697984), (356, 54946080), (360, 54335568), (368, 53154360), (378, 51748160), (384, 50939595), (395, 49521024), (414, 47248320), (420, 46573344), (432, 45279640), (445, 43956864), (448, 43662510), (460, 42523488), (474, 41267520), (480, 40751676), (483, 40498560), (504, 38811120), (534, 36630720), (540, 36223712), (552, 35436240), (553, 35372160), (560, 34930008), (576, 33959730), (621, 31498880), (623, 31397760), (630, 31048896), (632, 30950640), (640, 30563757), (644, 30373920), (672, 29108340), (690, 28348992), (711, 27511680), (712, 27473040), (720, 27167784), (736, 26577180), (756, 25874080), (790, 24760512), (801, 24420480), (805, 24299136), (828, 23624160), (840, 23286672), (864, 22639820), (890, 21978432), (896, 21831255), (920, 21261744), (945, 20699264), (948, 20633760), (960, 20375838), (966, 20249280), (1008, 19405560), (1035, 18899328), (1068, 18315360), (1080, 18111856), (1104, 17718120), (1106, 17686080), (1120, 17465004), (1152, 16979865), (1185, 16507008), (1242, 15749440), (1246, 15698880), (1260, 15524448), (1264, 15475320), (1288, 15186960), (1335, 14652288), (1344, 14554170), (1380, 14174496), (1422, 13755840), (1424, 13736520), (1440, 13583892), (1449, 13499520), (1472, 13288590), (1512, 12937040), (1580, 12380256), (1602, 12210240), (1610, 12149568), (1656, 11812080), (1659, 11790720), (1680, 11643336), (1728, 11319910), (1780, 10989216), (1817, 10765440), (1840, 10630872), (1869, 10465920), (1890, 10349632), (1896, 10316880), (1920, 10187919), (1932, 10124640), (2016, 9702780), (2047, 9555840), (2070, 9449664), (2133, 9170560), (2136, 9157680), (2160, 9055928), (2208, 8859060), (2212, 8843040), (2240, 8732502), (2370, 8253504), (2403, 8140160), (2415, 8099712), (2484, 7874720), (2492, 7849440), (2520, 7762224), (2528, 7737660), (2576, 7593480), (2670, 7326144), (2688, 7277085), (2760, 7087248), (2765, 7074432), (2844, 6877920), (2848, 6868260), (2880, 6791946), (2898, 6749760), (2944, 6644295), (3024, 6468520), (3105, 6299776), (3115, 6279552), (3160, 6190128), (3204, 6105120), (3220, 6074784), (3312, 5906040), (3318, 5895360), (3360, 5821668), (3456, 5659955), (3555, 5502336), (3560, 5494608), (3634, 5382720), (3680, 5315436), (3738, 5232960), (3780, 5174816), (3792, 5158440), (3864, 5062320), (4005, 4884096), (4032, 4851390), (4094, 4777920), (4140, 4724832), (4266, 4585280), (4272, 4578840), (4320, 4527964), (4347, 4499840), (4416, 4429530), (4424, 4421520), (4480, 4366251), (4740, 4126752), (4806, 4070080), (4830, 4049856), (4968, 3937360), (4977, 3930240), (4984, 3924720), (5040, 3881112), (5056, 3868830), (5152, 3796740), (5340, 3663072), (5451, 3588480), (5520, 3543624), (5530, 3537216), (5607, 3488640), (5688, 3438960), (5696, 3434130), (5760, 3395973), (5796, 3374880), (6048, 3234260), (6141, 3185280), (6210, 3149888), (6230, 3139776), (6320, 3095064), (6408, 3052560), (6440, 3037392), (6624, 2953020), (6636, 2947680), (6720, 2910834), (7031, 2782080), (7110, 2751168), (7120, 2747304), (7245, 2699904), (7268, 2691360), (7360, 2657718), (7476, 2616480), (7560, 2587408), (7584, 2579220), (7728, 2531160), (8010, 2442048), (8064, 2425695), (8188, 2388960), (8280, 2362416), (8295, 2358144), (8532, 2292640), (8544, 2289420), (8640, 2263982), (8694, 2249920), (8832, 2214765), (8848, 2210760), (9085, 2153088), (9345, 2093184), (9480, 2063376), (9612, 2035040), (9660, 2024928), (9936, 1968680), (9954, 1965120), (9968, 1962360), (10080, 1940556), (10112, 1934415), (10235, 1911168), (10304, 1898370), (10665, 1834112), (10680, 1831536), (10902, 1794240), (11040, 1771812), (11060, 1768608), (11214, 1744320), (11376, 1719480), (11392, 1717065), (11592, 1687440), (12015, 1628032), (12096, 1617130), (12282, 1592640), (12420, 1574944), (12460, 1569888), (12640, 1547532), (12719, 1537920), (12816, 1526280), (12880, 1518696), (13248, 1476510), (13272, 1473840), (13440, 1455417), (14062, 1391040), (14220, 1375584), (14240, 1373652), (14329, 1365120), (14490, 1349952), (14536, 1345680), (14720, 1328859), (14931, 1310080), (14952, 1308240), (15120, 1293704), (15168, 1289610), (15456, 1265580), (16020, 1221024), (16353, 1196160), (16376, 1194480), (16560, 1181208), (16590, 1179072), (16821, 1162880), (17064, 1146320), (17088, 1144710), (17280, 1131991), (17388, 1124960), (17696, 1105380), (18170, 1076544), (18423, 1061760), (18690, 1046592), (18960, 1031688), (19224, 1017520), (19320, 1012464), (19872, 984340), (19908, 982560), (19936, 981180), (20160, 970278), (20470, 955584), (20608, 949185), (21093, 927360), (21330, 917056), (21360, 915768), (21735, 899968), (21804, 897120), (22080, 885906), (22120, 884304), (22428, 872160), (22752, 859740), (23184, 843720), (24030, 814016), (24192, 808565), (24564, 796320), (24840, 787472), (24885, 786048), (24920, 784944), (25280, 773766), (25438, 768960), (25632, 763140), (25760, 759348), (26496, 738255), (26544, 736920), (27255, 717696), (28035, 697728), (28124, 695520), (28440, 687792), (28480, 686826), (28658, 682560), (28980, 674976), (29072, 672840), (29862, 655040), (29904, 654120), (30240, 646852), (30336, 644805), (30705, 637056), (30912, 632790), (32040, 610512), (32706, 598080), (32752, 597240), (33120, 590604), (33180, 589536), (33642, 581440), (34128, 573160), (34176, 572355), (34776, 562480), (35155, 556416), (35392, 552690), (36340, 538272), (36846, 530880), (37380, 523296), (37920, 515844), (38157, 512640), (38448, 508760), (38640, 506232), (39744, 492170), (39816, 491280), (39872, 490590), (40320, 485139), (40940, 477792), (42186, 463680), (42660, 458528), (42720, 457884), (42987, 455040), (43470, 449984), (43608, 448560), (44160, 442953), (44240, 442152), (44856, 436080), (45504, 429870), (46368, 421860), (48060, 407008), (49059, 398720), (49128, 398160), (49217, 397440), (49680, 393736), (49770, 393024), (49840, 392472), (50560, 386883), (50876, 384480), (51264, 381570), (51520, 379674), (53088, 368460), (54510, 358848), (55269, 353920), (56070, 348864), (56248, 347760), (56880, 343896), (56960, 343413), (57316, 341280), (57960, 337488), (58144, 336420), (59724, 327520), (59808, 327060), (60480, 323426), (61410, 318528), (61824, 316395), (63279, 309120), (63595, 307584), (64080, 305256), (65412, 299040), (65504, 298620), (66240, 295302), (66360, 294768), (67284, 290720), (68256, 286580), (69552, 281240), (70310, 278208), (70784, 276345), (71645, 273024), (72680, 269136), (73692, 265440), (74655, 262016), (74760, 261648), (75840, 257922), (76314, 256320), (76896, 254380), (77280, 253116), (79488, 246085), (79632, 245640), (79744, 245295), (81765, 239232), (81880, 238896), (84105, 232576), (84372, 231840), (85320, 229264), (85440, 228942), (85974, 227520), (86940, 224992), (87216, 224280), (88480, 221076), (89712, 218040), (91008, 214935), (92115, 212352), (92736, 210930), (96120, 203504), (98118, 199360), (98256, 199080), (98434, 198720), (99360, 196868), (99540, 196512), (99680, 196236), (101752, 192240), (102528, 190785), (103040, 189837), (105465, 185472), (106176, 184230), (109020, 179424), (110538, 176960), (112140, 174432), (112496, 173880), (113760, 171948), (114471, 170880), (114632, 170640), (115920, 168744), (116288, 168210), (119448, 163760), (119616, 163530), (120960, 161713), (122820, 159264), (126558, 154560), (127190, 153792), (128160, 152628), (128961, 151680), (130824, 149520), (131008, 149310), (132480, 147651), (132720, 147384), (134568, 145360), (136512, 143290), (139104, 140620)]