19161885120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 672

約数和(自身を含む): 75053952000

約数和(自身を除く): 55892066880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 84, 89, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 178, 184, 192, 196, 199, 210, 224, 230, 240, 245, 267, 276, 280, 294, 320, 322, 336, 345, 356, 368, 392, 398, 420, 445, 448, 460, 480, 483, 490, 534, 552, 560, 588, 597, 623, 644, 672, 690, 712, 735, 736, 784, 796, 805, 840, 890, 920, 960, 966, 980, 995, 1068, 1104, 1120, 1127, 1176, 1194, 1246, 1288, 1335, 1344, 1380, 1393, 1424, 1470, 1472, 1568, 1592, 1610, 1680, 1780, 1840, 1869, 1932, 1960, 1990, 2047, 2136, 2208, 2240, 2254, 2352, 2388, 2415, 2492, 2576, 2670, 2760, 2786, 2848, 2940, 2985, 3115, 3136, 3184, 3220, 3360, 3381, 3560, 3680, 3738, 3864, 3920, 3980, 4094, 4179, 4272, 4361, 4416, 4508, 4577, 4704, 4776, 4830, 4984, 5152, 5340, 5520, 5572, 5635, 5696, 5880, 5970, 6141, 6230, 6368, 6440, 6720, 6762, 6965, 7120, 7360, 7476, 7728, 7840, 7960, 8188, 8358, 8544, 8722, 9016, 9154, 9345, 9408, 9552, 9660, 9751, 9968, 10235, 10304, 10680, 11040, 11144, 11270, 11760, 11940, 12282, 12460, 12736, 12880, 13083, 13524, 13731, 13930, 14240, 14329, 14952, 15456, 15680, 15920, 16376, 16716, 16905, 17088, 17444, 17711, 18032, 18308, 18690, 19104, 19320, 19502, 19936, 20470, 20895, 21360, 21805, 22080, 22288, 22540, 22885, 23520, 23880, 24564, 24920, 25760, 26166, 27048, 27462, 27860, 28480, 28658, 29253, 29904, 30705, 30912, 31840, 32039, 32752, 33432, 33810, 34888, 35422, 36064, 36616, 37380, 38208, 38640, 39004, 39872, 40940, 41790, 42720, 42987, 43610, 44576, 45080, 45770, 47040, 47760, 48755, 49128, 49840, 51520, 52332, 53133, 54096, 54924, 55720, 57316, 58506, 59808, 61410, 63680, 64078, 65415, 65504, 66864, 67620, 68655, 69776, 70844, 71645, 72128, 73232, 74760, 77280, 78008, 81880, 83580, 85440, 85974, 87220, 88555, 89152, 90160, 91540, 95520, 96117, 97510, 98256, 99680, 100303, 104664, 106266, 108192, 109848, 111440, 114632, 117012, 119616, 122820, 123977, 128156, 130830, 131008, 133728, 135240, 137310, 139552, 141688, 143290, 146265, 146464, 149520, 154560, 156016, 160195, 163760, 167160, 171948, 174440, 177110, 180320, 183080, 191040, 192234, 195020, 196512, 199360, 200606, 209328, 212532, 214935, 216384, 219696, 222880, 224273, 229264, 234024, 245640, 247954, 256312, 261660, 265665, 267456, 270480, 274620, 279104, 283376, 286580, 292530, 292928, 299040, 300909, 312032, 320390, 327520, 334320, 343896, 348880, 354220, 360640, 366160, 371931, 384468, 390040, 393024, 401212, 407353, 418656, 425064, 429870, 439392, 445760, 448546, 458528, 468048, 480585, 491280, 495908, 501515, 512624, 523320, 531330, 540960, 549240, 566752, 573160, 585060, 598080, 601818, 619885, 624064, 640780, 655040, 668640, 672819, 687792, 697760, 708440, 732320, 743862, 768936, 780080, 802424, 814706, 837312, 850128, 859740, 867839, 878784, 897092, 917056, 936096, 961170, 982560, 991816, 1003030, 1025248, 1046640, 1062660, 1081920, 1098480, 1121365, 1133504, 1146320, 1170120, 1203636, 1222059, 1239770, 1281560, 1337280, 1345638, 1375584, 1395520, 1416880, 1464640, 1487724, 1504545, 1537872, 1560160, 1604848, 1629412, 1700256, 1719480, 1735678, 1794184, 1859655, 1872192, 1922340, 1965120, 1983632, 2006060, 2036765, 2050496, 2093280, 2125320, 2196960, 2242730, 2292640, 2340240, 2407272, 2444118, 2479540, 2563120, 2603517, 2691276, 2751168, 2833760, 2851471, 2975448, 3009090, 3075744, 3120320, 3209696, 3258824, 3364095, 3400512, 3438960, 3471356, 3588368, 3719310, 3844680, 3967264, 4012120, 4073530, 4186560, 4250640, 4339195, 4393920, 4485460, 4585280, 4680480, 4814544, 4888236, 4959080, 5126240, 5207034, 5382552, 5667520, 5702942, 5950896, 6018180, 6110295, 6151488, 6419392, 6517648, 6728190, 6877920, 6942712, 7176736, 7438620, 7689360, 7934528, 8024240, 8147060, 8501280, 8554413, 8678390, 8970920, 9360960, 9629088, 9776472, 9918160, 10252480, 10414068, 10765104, 11405884, 11901792, 12036360, 12220590, 13017585, 13035296, 13456380, 13755840, 13885424, 14257355, 14353472, 14877240, 15378720, 16048480, 16294120, 17002560, 17108826, 17356780, 17941840, 19258176, 19552944, 19836320, 19960297, 20828136, 21530208, 22811768, 23803584, 24072720, 24441180, 26035170, 26070592, 26912760, 27770848, 28514710, 29754480, 30757440, 32096960, 32588240, 34217652, 34713560, 35883680, 39105888, 39672640, 39920594, 41656272, 42772065, 43060416, 45623536, 48145440, 48882360, 52070340, 53825520, 55541696, 57029420, 59508960, 59880891, 65176480, 68435304, 69427120, 71767360, 78211776, 79841188, 83312544, 85544130, 91247072, 96290880, 97764720, 99801485, 104140680, 107651040, 114058840, 119017920, 119761782, 130352960, 136870608, 138854240, 159682376, 166625088, 171088260, 182494144, 195529440, 199602970, 208281360, 215302080, 228117680, 239523564, 273741216, 277708480, 299404455, 319364752, 342176520, 391058880, 399205940, 416562720, 456235360, 479047128, 547482432, 598808910, 638729504, 684353040, 798411880, 833125440, 912470720, 958094256, 1197617820, 1277459008, 1368706080, 1596823760, 1916188512, 2395235640, 2737412160, 3193647520, 3832377024, 4790471280, 6387295040, 9580942560, 19161885120]

約数ペア:

[(1, 19161885120), (2, 9580942560), (3, 6387295040), (4, 4790471280), (5, 3832377024), (6, 3193647520), (7, 2737412160), (8, 2395235640), (10, 1916188512), (12, 1596823760), (14, 1368706080), (15, 1277459008), (16, 1197617820), (20, 958094256), (21, 912470720), (23, 833125440), (24, 798411880), (28, 684353040), (30, 638729504), (32, 598808910), (35, 547482432), (40, 479047128), (42, 456235360), (46, 416562720), (48, 399205940), (49, 391058880), (56, 342176520), (60, 319364752), (64, 299404455), (69, 277708480), (70, 273741216), (80, 239523564), (84, 228117680), (89, 215302080), (92, 208281360), (96, 199602970), (98, 195529440), (105, 182494144), (112, 171088260), (115, 166625088), (120, 159682376), (138, 138854240), (140, 136870608), (147, 130352960), (160, 119761782), (161, 119017920), (168, 114058840), (178, 107651040), (184, 104140680), (192, 99801485), (196, 97764720), (199, 96290880), (210, 91247072), (224, 85544130), (230, 83312544), (240, 79841188), (245, 78211776), (267, 71767360), (276, 69427120), (280, 68435304), (294, 65176480), (320, 59880891), (322, 59508960), (336, 57029420), (345, 55541696), (356, 53825520), (368, 52070340), (392, 48882360), (398, 48145440), (420, 45623536), (445, 43060416), (448, 42772065), (460, 41656272), (480, 39920594), (483, 39672640), (490, 39105888), (534, 35883680), (552, 34713560), (560, 34217652), (588, 32588240), (597, 32096960), (623, 30757440), (644, 29754480), (672, 28514710), (690, 27770848), (712, 26912760), (735, 26070592), (736, 26035170), (784, 24441180), (796, 24072720), (805, 23803584), (840, 22811768), (890, 21530208), (920, 20828136), (960, 19960297), (966, 19836320), (980, 19552944), (995, 19258176), (1068, 17941840), (1104, 17356780), (1120, 17108826), (1127, 17002560), (1176, 16294120), (1194, 16048480), (1246, 15378720), (1288, 14877240), (1335, 14353472), (1344, 14257355), (1380, 13885424), (1393, 13755840), (1424, 13456380), (1470, 13035296), (1472, 13017585), (1568, 12220590), (1592, 12036360), (1610, 11901792), (1680, 11405884), (1780, 10765104), (1840, 10414068), (1869, 10252480), (1932, 9918160), (1960, 9776472), (1990, 9629088), (2047, 9360960), (2136, 8970920), (2208, 8678390), (2240, 8554413), (2254, 8501280), (2352, 8147060), (2388, 8024240), (2415, 7934528), (2492, 7689360), (2576, 7438620), (2670, 7176736), (2760, 6942712), (2786, 6877920), (2848, 6728190), (2940, 6517648), (2985, 6419392), (3115, 6151488), (3136, 6110295), (3184, 6018180), (3220, 5950896), (3360, 5702942), (3381, 5667520), (3560, 5382552), (3680, 5207034), (3738, 5126240), (3864, 4959080), (3920, 4888236), (3980, 4814544), (4094, 4680480), (4179, 4585280), (4272, 4485460), (4361, 4393920), (4416, 4339195), (4508, 4250640), (4577, 4186560), (4704, 4073530), (4776, 4012120), (4830, 3967264), (4984, 3844680), (5152, 3719310), (5340, 3588368), (5520, 3471356), (5572, 3438960), (5635, 3400512), (5696, 3364095), (5880, 3258824), (5970, 3209696), (6141, 3120320), (6230, 3075744), (6368, 3009090), (6440, 2975448), (6720, 2851471), (6762, 2833760), (6965, 2751168), (7120, 2691276), (7360, 2603517), (7476, 2563120), (7728, 2479540), (7840, 2444118), (7960, 2407272), (8188, 2340240), (8358, 2292640), (8544, 2242730), (8722, 2196960), (9016, 2125320), (9154, 2093280), (9345, 2050496), (9408, 2036765), (9552, 2006060), (9660, 1983632), (9751, 1965120), (9968, 1922340), (10235, 1872192), (10304, 1859655), (10680, 1794184), (11040, 1735678), (11144, 1719480), (11270, 1700256), (11760, 1629412), (11940, 1604848), (12282, 1560160), (12460, 1537872), (12736, 1504545), (12880, 1487724), (13083, 1464640), (13524, 1416880), (13731, 1395520), (13930, 1375584), (14240, 1345638), (14329, 1337280), (14952, 1281560), (15456, 1239770), (15680, 1222059), (15920, 1203636), (16376, 1170120), (16716, 1146320), (16905, 1133504), (17088, 1121365), (17444, 1098480), (17711, 1081920), (18032, 1062660), (18308, 1046640), (18690, 1025248), (19104, 1003030), (19320, 991816), (19502, 982560), (19936, 961170), (20470, 936096), (20895, 917056), (21360, 897092), (21805, 878784), (22080, 867839), (22288, 859740), (22540, 850128), (22885, 837312), (23520, 814706), (23880, 802424), (24564, 780080), (24920, 768936), (25760, 743862), (26166, 732320), (27048, 708440), (27462, 697760), (27860, 687792), (28480, 672819), (28658, 668640), (29253, 655040), (29904, 640780), (30705, 624064), (30912, 619885), (31840, 601818), (32039, 598080), (32752, 585060), (33432, 573160), (33810, 566752), (34888, 549240), (35422, 540960), (36064, 531330), (36616, 523320), (37380, 512624), (38208, 501515), (38640, 495908), (39004, 491280), (39872, 480585), (40940, 468048), (41790, 458528), (42720, 448546), (42987, 445760), (43610, 439392), (44576, 429870), (45080, 425064), (45770, 418656), (47040, 407353), (47760, 401212), (48755, 393024), (49128, 390040), (49840, 384468), (51520, 371931), (52332, 366160), (53133, 360640), (54096, 354220), (54924, 348880), (55720, 343896), (57316, 334320), (58506, 327520), (59808, 320390), (61410, 312032), (63680, 300909), (64078, 299040), (65415, 292928), (65504, 292530), (66864, 286580), (67620, 283376), (68655, 279104), (69776, 274620), (70844, 270480), (71645, 267456), (72128, 265665), (73232, 261660), (74760, 256312), (77280, 247954), (78008, 245640), (81880, 234024), (83580, 229264), (85440, 224273), (85974, 222880), (87220, 219696), (88555, 216384), (89152, 214935), (90160, 212532), (91540, 209328), (95520, 200606), (96117, 199360), (97510, 196512), (98256, 195020), (99680, 192234), (100303, 191040), (104664, 183080), (106266, 180320), (108192, 177110), (109848, 174440), (111440, 171948), (114632, 167160), (117012, 163760), (119616, 160195), (122820, 156016), (123977, 154560), (128156, 149520), (130830, 146464), (131008, 146265), (133728, 143290), (135240, 141688), (137310, 139552)]