19388134080

素因数分解:

$2^6\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 784

約数和(自身を含む): 81874059264

約数和(自身を除く): 62485925184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 243, 248, 252, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 383, 405, 420, 432, 434, 448, 465, 480, 486, 496, 504, 540, 558, 560, 567, 576, 620, 630, 648, 651, 672, 720, 729, 744, 756, 766, 810, 837, 840, 864, 868, 930, 945, 960, 972, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1149, 1215, 1240, 1260, 1296, 1302, 1344, 1395, 1440, 1458, 1488, 1512, 1532, 1620, 1674, 1680, 1701, 1728, 1736, 1860, 1890, 1915, 1944, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2298, 2430, 2480, 2511, 2520, 2592, 2604, 2681, 2790, 2835, 2880, 2916, 2976, 3024, 3064, 3240, 3255, 3348, 3360, 3402, 3447, 3472, 3645, 3720, 3780, 3830, 3888, 3906, 4032, 4185, 4320, 4340, 4464, 4536, 4596, 4860, 4960, 5022, 5040, 5103, 5184, 5208, 5362, 5580, 5670, 5745, 5832, 5859, 5952, 6048, 6128, 6480, 6510, 6696, 6720, 6804, 6894, 6944, 7290, 7440, 7533, 7560, 7660, 7776, 7812, 8043, 8370, 8505, 8640, 8680, 8928, 9072, 9192, 9720, 9765, 9920, 10044, 10080, 10206, 10341, 10416, 10724, 11160, 11340, 11490, 11664, 11718, 11873, 12096, 12256, 12555, 12960, 13020, 13392, 13405, 13608, 13788, 13888, 14580, 14880, 15066, 15120, 15320, 15552, 15624, 16086, 16740, 17010, 17235, 17360, 17577, 17856, 18144, 18384, 19440, 19530, 20088, 20160, 20412, 20682, 20832, 21448, 22320, 22599, 22680, 22980, 23328, 23436, 23746, 24129, 24512, 25110, 25515, 25920, 26040, 26784, 26810, 27216, 27576, 29160, 29295, 29760, 30132, 30240, 30640, 31023, 31248, 32172, 33480, 34020, 34470, 34720, 35154, 35619, 36288, 36768, 37665, 38880, 39060, 40176, 40215, 40824, 41364, 41664, 42896, 44640, 45198, 45360, 45960, 46656, 46872, 47492, 48258, 50220, 51030, 51705, 52080, 52731, 53568, 53620, 54432, 55152, 58320, 58590, 59365, 60264, 60480, 61280, 62046, 62496, 64344, 66960, 68040, 68940, 69440, 70308, 71238, 72387, 73536, 75330, 77760, 78120, 80352, 80430, 81648, 82728, 83111, 85792, 87885, 89280, 90396, 90720, 91920, 93069, 93744, 94984, 96516, 100440, 102060, 103410, 104160, 105462, 106857, 107240, 108864, 110304, 112995, 116640, 117180, 118730, 120528, 120645, 122560, 124092, 124992, 128688, 133920, 136080, 137880, 140616, 142476, 144774, 150660, 155115, 156240, 158193, 160704, 160860, 163296, 165456, 166222, 171584, 175770, 178095, 180792, 181440, 183840, 186138, 187488, 189968, 193032, 200880, 204120, 206820, 208320, 210924, 213714, 214480, 217161, 220608, 225990, 233280, 234360, 237460, 241056, 241290, 248184, 249333, 257376, 263655, 267840, 272160, 275760, 279207, 281232, 284952, 289548, 301320, 310230, 312480, 316386, 320571, 321720, 326592, 330912, 332444, 351540, 356190, 361584, 361935, 367680, 372276, 374976, 379936, 386064, 401760, 408240, 413640, 415555, 421848, 427428, 428960, 434322, 451980, 465345, 468720, 474920, 482112, 482580, 496368, 498666, 514752, 527310, 534285, 544320, 551520, 558414, 562464, 569904, 579096, 602640, 620460, 624960, 632772, 641142, 643440, 651483, 661824, 664888, 703080, 712380, 723168, 723870, 744552, 747999, 759872, 772128, 790965, 803520, 816480, 827280, 831110, 843696, 854856, 857920, 868644, 903960, 930690, 937440, 949840, 961713, 965160, 992736, 997332, 1054620, 1068570, 1085805, 1103040, 1116828, 1124928, 1139808, 1158192, 1205280, 1240920, 1246665, 1265544, 1282284, 1286880, 1302966, 1329776, 1396035, 1406160, 1424760, 1446336, 1447740, 1489104, 1495998, 1544256, 1581930, 1602855, 1632960, 1654560, 1662220, 1687392, 1709712, 1737288, 1807920, 1861380, 1874880, 1899680, 1923426, 1930320, 1954449, 1985472, 1994664, 2109240, 2137140, 2171610, 2233656, 2243997, 2279616, 2316384, 2410560, 2481840, 2493330, 2531088, 2564568, 2573760, 2605932, 2659552, 2792070, 2812320, 2849520, 2885139, 2895480, 2978208, 2991996, 3163860, 3205710, 3257415, 3309120, 3324440, 3374784, 3419424, 3474576, 3615840, 3722760, 3739995, 3799360, 3846852, 3860640, 3908898, 3989328, 4218480, 4274280, 4343220, 4467312, 4487994, 4632768, 4808565, 4963680, 4986660, 5062176, 5129136, 5211864, 5319104, 5584140, 5624640, 5699040, 5770278, 5790960, 5956416, 5983992, 6327720, 6411420, 6514830, 6648880, 6731991, 6838848, 6949152, 7231680, 7445520, 7479990, 7693704, 7721280, 7817796, 7978656, 8436960, 8548560, 8655417, 8686440, 8934624, 8975988, 9617130, 9772245, 9927360, 9973320, 10124352, 10258272, 10423728, 11168280, 11219985, 11398080, 11540556, 11581920, 11967984, 12655440, 12822840, 13029660, 13297760, 13463982, 13898304, 14425695, 14891040, 14959980, 15387408, 15635592, 15957312, 16873920, 17097120, 17310834, 17372880, 17869248, 17951976, 19234260, 19544490, 19946640, 20195973, 20516544, 20847456, 22336560, 22439970, 23081112, 23163840, 23935968, 25310880, 25645680, 26059320, 26595520, 26927964, 28851390, 29782080, 29919960, 30774816, 31271184, 33659955, 34194240, 34621668, 34745760, 35903952, 38468520, 39088980, 39893280, 40391946, 41694912, 43277085, 44673120, 44879940, 46162224, 47871936, 50621760, 51291360, 52118640, 53855928, 57702780, 59839920, 60587919, 61549632, 62542368, 67319910, 69243336, 69491520, 71807904, 76937040, 78177960, 79786560, 80783892, 86554170, 89346240, 89759880, 92324448, 100979865, 102582720, 104237280, 107711856, 115405560, 119679840, 121175838, 125084736, 134639820, 138486672, 143615808, 153874080, 156355920, 161567784, 173108340, 179519760, 184648896, 201959730, 208474560, 215423712, 230811120, 239359680, 242351676, 269279640, 276973344, 302939595, 307748160, 312711840, 323135568, 346216680, 359039520, 403919460, 430847424, 461622240, 484703352, 538559280, 553946688, 605879190, 625423680, 646271136, 692433360, 718079040, 807838920, 923244480, 969406704, 1077118560, 1211758380, 1292542272, 1384866720, 1615677840, 1938813408, 2154237120, 2423516760, 2769733440, 3231355680, 3877626816, 4847033520, 6462711360, 9694067040, 19388134080]

約数ペア:

[(1, 19388134080), (2, 9694067040), (3, 6462711360), (4, 4847033520), (5, 3877626816), (6, 3231355680), (7, 2769733440), (8, 2423516760), (9, 2154237120), (10, 1938813408), (12, 1615677840), (14, 1384866720), (15, 1292542272), (16, 1211758380), (18, 1077118560), (20, 969406704), (21, 923244480), (24, 807838920), (27, 718079040), (28, 692433360), (30, 646271136), (31, 625423680), (32, 605879190), (35, 553946688), (36, 538559280), (40, 484703352), (42, 461622240), (45, 430847424), (48, 403919460), (54, 359039520), (56, 346216680), (60, 323135568), (62, 312711840), (63, 307748160), (64, 302939595), (70, 276973344), (72, 269279640), (80, 242351676), (81, 239359680), (84, 230811120), (90, 215423712), (93, 208474560), (96, 201959730), (105, 184648896), (108, 179519760), (112, 173108340), (120, 161567784), (124, 156355920), (126, 153874080), (135, 143615808), (140, 138486672), (144, 134639820), (155, 125084736), (160, 121175838), (162, 119679840), (168, 115405560), (180, 107711856), (186, 104237280), (189, 102582720), (192, 100979865), (210, 92324448), (216, 89759880), (217, 89346240), (224, 86554170), (240, 80783892), (243, 79786560), (248, 78177960), (252, 76937040), (270, 71807904), (279, 69491520), (280, 69243336), (288, 67319910), (310, 62542368), (315, 61549632), (320, 60587919), (324, 59839920), (336, 57702780), (360, 53855928), (372, 52118640), (378, 51291360), (383, 50621760), (405, 47871936), (420, 46162224), (432, 44879940), (434, 44673120), (448, 43277085), (465, 41694912), (480, 40391946), (486, 39893280), (496, 39088980), (504, 38468520), (540, 35903952), (558, 34745760), (560, 34621668), (567, 34194240), (576, 33659955), (620, 31271184), (630, 30774816), (648, 29919960), (651, 29782080), (672, 28851390), (720, 26927964), (729, 26595520), (744, 26059320), (756, 25645680), (766, 25310880), (810, 23935968), (837, 23163840), (840, 23081112), (864, 22439970), (868, 22336560), (930, 20847456), (945, 20516544), (960, 20195973), (972, 19946640), (992, 19544490), (1008, 19234260), (1080, 17951976), (1085, 17869248), (1116, 17372880), (1120, 17310834), (1134, 17097120), (1149, 16873920), (1215, 15957312), (1240, 15635592), (1260, 15387408), (1296, 14959980), (1302, 14891040), (1344, 14425695), (1395, 13898304), (1440, 13463982), (1458, 13297760), (1488, 13029660), (1512, 12822840), (1532, 12655440), (1620, 11967984), (1674, 11581920), (1680, 11540556), (1701, 11398080), (1728, 11219985), (1736, 11168280), (1860, 10423728), (1890, 10258272), (1915, 10124352), (1944, 9973320), (1953, 9927360), (1984, 9772245), (2016, 9617130), (2160, 8975988), (2170, 8934624), (2232, 8686440), (2240, 8655417), (2268, 8548560), (2298, 8436960), (2430, 7978656), (2480, 7817796), (2511, 7721280), (2520, 7693704), (2592, 7479990), (2604, 7445520), (2681, 7231680), (2790, 6949152), (2835, 6838848), (2880, 6731991), (2916, 6648880), (2976, 6514830), (3024, 6411420), (3064, 6327720), (3240, 5983992), (3255, 5956416), (3348, 5790960), (3360, 5770278), (3402, 5699040), (3447, 5624640), (3472, 5584140), (3645, 5319104), (3720, 5211864), (3780, 5129136), (3830, 5062176), (3888, 4986660), (3906, 4963680), (4032, 4808565), (4185, 4632768), (4320, 4487994), (4340, 4467312), (4464, 4343220), (4536, 4274280), (4596, 4218480), (4860, 3989328), (4960, 3908898), (5022, 3860640), (5040, 3846852), (5103, 3799360), (5184, 3739995), (5208, 3722760), (5362, 3615840), (5580, 3474576), (5670, 3419424), (5745, 3374784), (5832, 3324440), (5859, 3309120), (5952, 3257415), (6048, 3205710), (6128, 3163860), (6480, 2991996), (6510, 2978208), (6696, 2895480), (6720, 2885139), (6804, 2849520), (6894, 2812320), (6944, 2792070), (7290, 2659552), (7440, 2605932), (7533, 2573760), (7560, 2564568), (7660, 2531088), (7776, 2493330), (7812, 2481840), (8043, 2410560), (8370, 2316384), (8505, 2279616), (8640, 2243997), (8680, 2233656), (8928, 2171610), (9072, 2137140), (9192, 2109240), (9720, 1994664), (9765, 1985472), (9920, 1954449), (10044, 1930320), (10080, 1923426), (10206, 1899680), (10341, 1874880), (10416, 1861380), (10724, 1807920), (11160, 1737288), (11340, 1709712), (11490, 1687392), (11664, 1662220), (11718, 1654560), (11873, 1632960), (12096, 1602855), (12256, 1581930), (12555, 1544256), (12960, 1495998), (13020, 1489104), (13392, 1447740), (13405, 1446336), (13608, 1424760), (13788, 1406160), (13888, 1396035), (14580, 1329776), (14880, 1302966), (15066, 1286880), (15120, 1282284), (15320, 1265544), (15552, 1246665), (15624, 1240920), (16086, 1205280), (16740, 1158192), (17010, 1139808), (17235, 1124928), (17360, 1116828), (17577, 1103040), (17856, 1085805), (18144, 1068570), (18384, 1054620), (19440, 997332), (19530, 992736), (20088, 965160), (20160, 961713), (20412, 949840), (20682, 937440), (20832, 930690), (21448, 903960), (22320, 868644), (22599, 857920), (22680, 854856), (22980, 843696), (23328, 831110), (23436, 827280), (23746, 816480), (24129, 803520), (24512, 790965), (25110, 772128), (25515, 759872), (25920, 747999), (26040, 744552), (26784, 723870), (26810, 723168), (27216, 712380), (27576, 703080), (29160, 664888), (29295, 661824), (29760, 651483), (30132, 643440), (30240, 641142), (30640, 632772), (31023, 624960), (31248, 620460), (32172, 602640), (33480, 579096), (34020, 569904), (34470, 562464), (34720, 558414), (35154, 551520), (35619, 544320), (36288, 534285), (36768, 527310), (37665, 514752), (38880, 498666), (39060, 496368), (40176, 482580), (40215, 482112), (40824, 474920), (41364, 468720), (41664, 465345), (42896, 451980), (44640, 434322), (45198, 428960), (45360, 427428), (45960, 421848), (46656, 415555), (46872, 413640), (47492, 408240), (48258, 401760), (50220, 386064), (51030, 379936), (51705, 374976), (52080, 372276), (52731, 367680), (53568, 361935), (53620, 361584), (54432, 356190), (55152, 351540), (58320, 332444), (58590, 330912), (59365, 326592), (60264, 321720), (60480, 320571), (61280, 316386), (62046, 312480), (62496, 310230), (64344, 301320), (66960, 289548), (68040, 284952), (68940, 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