19001283840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 864

約数和(自身を含む): 84731092992

約数和(自身を除く): 65729809152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 110, 112, 120, 124, 126, 128, 132, 140, 144, 154, 155, 160, 165, 168, 176, 180, 186, 192, 198, 210, 217, 220, 224, 231, 240, 248, 252, 256, 264, 279, 280, 288, 308, 310, 315, 320, 330, 336, 341, 352, 360, 372, 384, 385, 396, 420, 434, 440, 448, 462, 465, 480, 495, 496, 504, 528, 558, 560, 576, 616, 620, 630, 640, 651, 660, 672, 682, 691, 693, 704, 720, 744, 768, 770, 792, 840, 868, 880, 896, 924, 930, 960, 990, 992, 1008, 1023, 1056, 1085, 1116, 1120, 1152, 1155, 1232, 1240, 1260, 1280, 1302, 1320, 1344, 1364, 1382, 1386, 1395, 1408, 1440, 1488, 1540, 1584, 1680, 1705, 1736, 1760, 1792, 1848, 1860, 1920, 1953, 1980, 1984, 2016, 2046, 2073, 2112, 2170, 2232, 2240, 2304, 2310, 2387, 2464, 2480, 2520, 2604, 2640, 2688, 2728, 2764, 2772, 2790, 2816, 2880, 2976, 3069, 3080, 3168, 3255, 3360, 3410, 3455, 3465, 3472, 3520, 3696, 3720, 3840, 3906, 3960, 3968, 4032, 4092, 4146, 4224, 4340, 4464, 4480, 4620, 4774, 4837, 4928, 4960, 5040, 5115, 5208, 5280, 5376, 5456, 5528, 5544, 5580, 5760, 5952, 6138, 6160, 6219, 6336, 6510, 6720, 6820, 6910, 6930, 6944, 7040, 7161, 7392, 7440, 7601, 7812, 7920, 7936, 8064, 8184, 8292, 8448, 8680, 8928, 8960, 9240, 9548, 9674, 9765, 9856, 9920, 10080, 10230, 10365, 10416, 10560, 10912, 11056, 11088, 11160, 11520, 11904, 11935, 12276, 12320, 12438, 12672, 13020, 13440, 13640, 13820, 13860, 13888, 14080, 14322, 14511, 14784, 14880, 15202, 15345, 15624, 15840, 16128, 16368, 16584, 17360, 17856, 18480, 19096, 19348, 19530, 19712, 19840, 20160, 20460, 20730, 20832, 21120, 21421, 21483, 21824, 22112, 22176, 22320, 22803, 23808, 23870, 24185, 24552, 24640, 24876, 25344, 26040, 26880, 27280, 27640, 27720, 27776, 28644, 29022, 29568, 29760, 30404, 30690, 31095, 31248, 31680, 32736, 33168, 34720, 35712, 35805, 36960, 38005, 38192, 38696, 39060, 39680, 40320, 40920, 41460, 41664, 42240, 42842, 42966, 43533, 43648, 44224, 44352, 44640, 45606, 47740, 48370, 49104, 49280, 49752, 52080, 53207, 54560, 55280, 55440, 55552, 57288, 58044, 59136, 59520, 60808, 61380, 62190, 62496, 63360, 64263, 65472, 66336, 68409, 69440, 71424, 71610, 72555, 73920, 76010, 76384, 77392, 78120, 80640, 81840, 82920, 83328, 85684, 85932, 87066, 87296, 88448, 88704, 89280, 91212, 95480, 96740, 98208, 98560, 99504, 104160, 106414, 107105, 107415, 109120, 110560, 110880, 114015, 114576, 116088, 119040, 121616, 122760, 124380, 124992, 126720, 128526, 130944, 132672, 136818, 138880, 143220, 145110, 147840, 149947, 152020, 152768, 154784, 156240, 159621, 163680, 165840, 166656, 171368, 171864, 174132, 176896, 177408, 178560, 182424, 190960, 192789, 193480, 196416, 199008, 208320, 212828, 214210, 214830, 217665, 218240, 221120, 221760, 228030, 229152, 232176, 235631, 243232, 245520, 248760, 249984, 257052, 261888, 265344, 266035, 273636, 277760, 286440, 290220, 295680, 299894, 304040, 305536, 309568, 312480, 319242, 321315, 327360, 331680, 342045, 342736, 343728, 348264, 357120, 364848, 381920, 385578, 386960, 392832, 398016, 416640, 425656, 428420, 429660, 435330, 436480, 442240, 443520, 449841, 456060, 458304, 464352, 471262, 478863, 486464, 491040, 497520, 499968, 514104, 530688, 532070, 547272, 572880, 580440, 599788, 608080, 611072, 619136, 624960, 638484, 642630, 654720, 663360, 684090, 685472, 687456, 696528, 706893, 729696, 749735, 763840, 771156, 773920, 785664, 796032, 798105, 833280, 851312, 856840, 859320, 870660, 884480, 887040, 899682, 912120, 916608, 928704, 942524, 957726, 963945, 972928, 982080, 995040, 1028208, 1064140, 1094544, 1145760, 1160880, 1178155, 1199576, 1216160, 1238272, 1249920, 1276968, 1285260, 1309440, 1326720, 1349523, 1368180, 1370944, 1374912, 1393056, 1413786, 1459392, 1499470, 1527680, 1542312, 1547840, 1592064, 1596210, 1649417, 1702624, 1713680, 1718640, 1741320, 1799364, 1824240, 1833216, 1857408, 1885048, 1915452, 1927890, 1945856, 1964160, 1990080, 2056416, 2120679, 2128280, 2189088, 2249205, 2291520, 2321760, 2356310, 2394315, 2399152, 2432320, 2499840, 2553936, 2570520, 2653440, 2699046, 2736360, 2741888, 2749824, 2786112, 2827572, 2918784, 2998940, 3055360, 3084624, 3095680, 3192420, 3298834, 3405248, 3427360, 3437280, 3482640, 3534465, 3598728, 3648480, 3714816, 3770096, 3830904, 3855780, 3928320, 3980160, 4112832, 4241358, 4256560, 4378176, 4498410, 4583040, 4643520, 4712620, 4788630, 4798304, 4864640, 4948251, 5107872, 5141040, 5398092, 5472720, 5483776, 5499648, 5572224, 5655144, 5837568, 5997880, 6169248, 6191360, 6384840, 6597668, 6747615, 6810496, 6854720, 6874560, 6965280, 7068930, 7197456, 7296960, 7540192, 7661808, 7711560, 7960320, 8225664, 8247085, 8482716, 8513120, 8756352, 8996820, 9166080, 9287040, 9425240, 9577260, 9596608, 9729280, 9896502, 10215744, 10282080, 10603395, 10796184, 10945440, 11144448, 11310288, 11995760, 12338496, 12769680, 13195336, 13495230, 13620992, 13709440, 13749120, 13930560, 14137860, 14394912, 14593920, 14844753, 15080384, 15323616, 15423120, 16451328, 16494170, 16965432, 17026240, 17512704, 17993640, 18574080, 18850480, 19154520, 19193216, 19793004, 20431488, 20564160, 21206790, 21592368, 21890880, 22620576, 23991520, 24676992, 24741255, 25539360, 26390672, 26990460, 27418880, 27498240, 27861120, 28275720, 28789824, 29187840, 29689506, 30160768, 30647232, 30846240, 32988340, 33930864, 34052480, 35987280, 37700960, 38309040, 38386432, 39586008, 40862976, 41128320, 42413580, 43184736, 43781760, 45241152, 47983040, 49353984, 49482510, 51078720, 52781344, 53980920, 55722240, 56551440, 57579648, 59379012, 60321536, 61294464, 61692480, 65976680, 67861728, 68104960, 71974560, 74223765, 75401920, 76618080, 79172016, 82256640, 84827160, 86369472, 87563520, 90482304, 95966080, 98965020, 102157440, 105562688, 107961840, 113102880, 115159296, 118758024, 122588928, 123384960, 131953360, 135723456, 143949120, 148447530, 150803840, 153236160, 158344032, 169654320, 172738944, 180964608, 191932160, 197930040, 204314880, 211125376, 215923680, 226205760, 237516048, 246769920, 263906720, 271446912, 287898240, 296895060, 301607680, 306472320, 316688064, 339308640, 345477888, 395860080, 422250752, 431847360, 452411520, 475032096, 527813440, 542893824, 575796480, 593790120, 612944640, 633376128, 678617280, 791720160, 863694720, 904823040, 950064192, 1055626880, 1187580240, 1266752256, 1357234560, 1583440320, 1727389440, 1900128384, 2111253760, 2375160480, 2714469120, 3166880640, 3800256768, 4750320960, 6333761280, 9500641920, 19001283840]

約数ペア:

[(1, 19001283840), (2, 9500641920), (3, 6333761280), (4, 4750320960), (5, 3800256768), (6, 3166880640), (7, 2714469120), (8, 2375160480), (9, 2111253760), (10, 1900128384), (11, 1727389440), (12, 1583440320), (14, 1357234560), (15, 1266752256), (16, 1187580240), (18, 1055626880), (20, 950064192), (21, 904823040), (22, 863694720), (24, 791720160), (28, 678617280), (30, 633376128), (31, 612944640), (32, 593790120), (33, 575796480), (35, 542893824), (36, 527813440), (40, 475032096), (42, 452411520), (44, 431847360), (45, 422250752), (48, 395860080), (55, 345477888), (56, 339308640), (60, 316688064), (62, 306472320), (63, 301607680), (64, 296895060), (66, 287898240), (70, 271446912), (72, 263906720), (77, 246769920), (80, 237516048), (84, 226205760), (88, 215923680), (90, 211125376), (93, 204314880), (96, 197930040), (99, 191932160), (105, 180964608), (110, 172738944), (112, 169654320), (120, 158344032), (124, 153236160), (126, 150803840), (128, 148447530), (132, 143949120), (140, 135723456), (144, 131953360), (154, 123384960), (155, 122588928), (160, 118758024), (165, 115159296), (168, 113102880), (176, 107961840), (180, 105562688), (186, 102157440), (192, 98965020), (198, 95966080), (210, 90482304), (217, 87563520), (220, 86369472), (224, 84827160), (231, 82256640), (240, 79172016), (248, 76618080), (252, 75401920), (256, 74223765), (264, 71974560), (279, 68104960), (280, 67861728), (288, 65976680), (308, 61692480), (310, 61294464), (315, 60321536), (320, 59379012), (330, 57579648), (336, 56551440), (341, 55722240), (352, 53980920), (360, 52781344), (372, 51078720), (384, 49482510), (385, 49353984), (396, 47983040), (420, 45241152), (434, 43781760), (440, 43184736), (448, 42413580), (462, 41128320), (465, 40862976), (480, 39586008), (495, 38386432), (496, 38309040), (504, 37700960), (528, 35987280), (558, 34052480), (560, 33930864), (576, 32988340), (616, 30846240), (620, 30647232), (630, 30160768), (640, 29689506), (651, 29187840), (660, 28789824), (672, 28275720), (682, 27861120), (691, 27498240), (693, 27418880), (704, 26990460), (720, 26390672), (744, 25539360), (768, 24741255), (770, 24676992), (792, 23991520), (840, 22620576), (868, 21890880), (880, 21592368), (896, 21206790), (924, 20564160), (930, 20431488), (960, 19793004), (990, 19193216), (992, 19154520), (1008, 18850480), (1023, 18574080), (1056, 17993640), (1085, 17512704), (1116, 17026240), (1120, 16965432), (1152, 16494170), (1155, 16451328), (1232, 15423120), (1240, 15323616), (1260, 15080384), (1280, 14844753), (1302, 14593920), (1320, 14394912), (1344, 14137860), (1364, 13930560), (1382, 13749120), (1386, 13709440), (1395, 13620992), (1408, 13495230), (1440, 13195336), (1488, 12769680), (1540, 12338496), (1584, 11995760), (1680, 11310288), (1705, 11144448), (1736, 10945440), (1760, 10796184), (1792, 10603395), (1848, 10282080), (1860, 10215744), (1920, 9896502), (1953, 9729280), (1980, 9596608), (1984, 9577260), (2016, 9425240), (2046, 9287040), (2073, 9166080), (2112, 8996820), (2170, 8756352), (2232, 8513120), (2240, 8482716), (2304, 8247085), (2310, 8225664), (2387, 7960320), (2464, 7711560), (2480, 7661808), (2520, 7540192), (2604, 7296960), (2640, 7197456), (2688, 7068930), (2728, 6965280), (2764, 6874560), (2772, 6854720), (2790, 6810496), (2816, 6747615), (2880, 6597668), (2976, 6384840), (3069, 6191360), (3080, 6169248), (3168, 5997880), (3255, 5837568), (3360, 5655144), (3410, 5572224), (3455, 5499648), (3465, 5483776), (3472, 5472720), (3520, 5398092), (3696, 5141040), (3720, 5107872), (3840, 4948251), (3906, 4864640), (3960, 4798304), (3968, 4788630), (4032, 4712620), (4092, 4643520), (4146, 4583040), (4224, 4498410), (4340, 4378176), (4464, 4256560), (4480, 4241358), (4620, 4112832), (4774, 3980160), (4837, 3928320), (4928, 3855780), (4960, 3830904), (5040, 3770096), (5115, 3714816), (5208, 3648480), (5280, 3598728), (5376, 3534465), (5456, 3482640), (5528, 3437280), (5544, 3427360), (5580, 3405248), (5760, 3298834), (5952, 3192420), (6138, 3095680), (6160, 3084624), (6219, 3055360), (6336, 2998940), (6510, 2918784), (6720, 2827572), (6820, 2786112), (6910, 2749824), (6930, 2741888), (6944, 2736360), (7040, 2699046), (7161, 2653440), (7392, 2570520), (7440, 2553936), (7601, 2499840), (7812, 2432320), (7920, 2399152), (7936, 2394315), (8064, 2356310), (8184, 2321760), (8292, 2291520), (8448, 2249205), (8680, 2189088), (8928, 2128280), (8960, 2120679), (9240, 2056416), (9548, 1990080), (9674, 1964160), (9765, 1945856), (9856, 1927890), (9920, 1915452), (10080, 1885048), (10230, 1857408), (10365, 1833216), (10416, 1824240), (10560, 1799364), (10912, 1741320), (11056, 1718640), (11088, 1713680), (11160, 1702624), (11520, 1649417), (11904, 1596210), (11935, 1592064), (12276, 1547840), (12320, 1542312), (12438, 1527680), (12672, 1499470), (13020, 1459392), (13440, 1413786), (13640, 1393056), (13820, 1374912), (13860, 1370944), (13888, 1368180), (14080, 1349523), (14322, 1326720), (14511, 1309440), (14784, 1285260), (14880, 1276968), (15202, 1249920), (15345, 1238272), (15624, 1216160), (15840, 1199576), (16128, 1178155), (16368, 1160880), (16584, 1145760), (17360, 1094544), (17856, 1064140), (18480, 1028208), (19096, 995040), (19348, 982080), (19530, 972928), (19712, 963945), (19840, 957726), (20160, 942524), (20460, 928704), (20730, 916608), (20832, 912120), (21120, 899682), (21421, 887040), (21483, 884480), (21824, 870660), (22112, 859320), (22176, 856840), (22320, 851312), (22803, 833280), (23808, 798105), (23870, 796032), (24185, 785664), (24552, 773920), (24640, 771156), (24876, 763840), (25344, 749735), (26040, 729696), (26880, 706893), (27280, 696528), (27640, 687456), (27720, 685472), (27776, 684090), (28644, 663360), (29022, 654720), (29568, 642630), (29760, 638484), (30404, 624960), (30690, 619136), (31095, 611072), (31248, 608080), (31680, 599788), (32736, 580440), (33168, 572880), (34720, 547272), (35712, 532070), (35805, 530688), (36960, 514104), (38005, 499968), (38192, 497520), (38696, 491040), (39060, 486464), (39680, 478863), (40320, 471262), (40920, 464352), (41460, 458304), (41664, 456060), (42240, 449841), (42842, 443520), (42966, 442240), (43533, 436480), (43648, 435330), (44224, 429660), (44352, 428420), (44640, 425656), (45606, 416640), (47740, 398016), (48370, 392832), (49104, 386960), (49280, 385578), (49752, 381920), (52080, 364848), (53207, 357120), (54560, 348264), (55280, 343728), (55440, 342736), (55552, 342045), (57288, 331680), (58044, 327360), (59136, 321315), (59520, 319242), (60808, 312480), (61380, 309568), (62190, 305536), (62496, 304040), (63360, 299894), (64263, 295680), (65472, 290220), (66336, 286440), (68409, 277760), (69440, 273636), (71424, 266035), (71610, 265344), (72555, 261888), (73920, 257052), (76010, 249984), (76384, 248760), (77392, 245520), (78120, 243232), (80640, 235631), (81840, 232176), (82920, 229152), (83328, 228030), (85684, 221760), (85932, 221120), (87066, 218240), (87296, 217665), (88448, 214830), (88704, 214210), (89280, 212828), (91212, 208320), (95480, 199008), (96740, 196416), (98208, 193480), (98560, 192789), (99504, 190960), (104160, 182424), (106414, 178560), (107105, 177408), (107415, 176896), (109120, 174132), (110560, 171864), (110880, 171368), (114015, 166656), (114576, 165840), (116088, 163680), (119040, 159621), (121616, 156240), (122760, 154784), (124380, 152768), (124992, 152020), (126720, 149947), (128526, 147840), (130944, 145110), (132672, 143220), (136818, 138880)]