19143774720

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 720

約数和(自身を含む): 79758252288

約数和(自身を除く): 60614477568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 128, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 256, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 384, 392, 420, 434, 441, 448, 465, 480, 490, 496, 504, 512, 547, 558, 560, 576, 588, 620, 630, 640, 651, 672, 720, 735, 744, 768, 784, 840, 868, 882, 896, 930, 960, 980, 992, 1008, 1085, 1094, 1116, 1120, 1152, 1176, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1470, 1488, 1519, 1536, 1568, 1641, 1680, 1736, 1764, 1792, 1860, 1920, 1953, 1960, 1984, 2016, 2170, 2188, 2205, 2232, 2240, 2304, 2352, 2480, 2520, 2560, 2604, 2688, 2735, 2790, 2880, 2940, 2976, 3038, 3136, 3255, 3282, 3360, 3472, 3528, 3584, 3720, 3829, 3840, 3906, 3920, 3968, 4032, 4340, 4376, 4410, 4464, 4480, 4557, 4608, 4704, 4923, 4960, 5040, 5208, 5376, 5470, 5580, 5760, 5880, 5952, 6076, 6272, 6510, 6564, 6720, 6944, 7056, 7440, 7595, 7658, 7680, 7812, 7840, 7936, 8064, 8205, 8680, 8752, 8820, 8928, 8960, 9114, 9408, 9765, 9846, 9920, 10080, 10416, 10752, 10940, 11160, 11487, 11520, 11760, 11904, 12152, 12544, 13020, 13128, 13440, 13671, 13888, 14112, 14880, 15190, 15316, 15624, 15680, 15872, 16128, 16410, 16957, 17360, 17504, 17640, 17856, 17920, 18228, 18816, 19145, 19530, 19692, 19840, 20160, 20832, 21880, 22320, 22785, 22974, 23040, 23520, 23808, 24304, 24615, 25088, 26040, 26256, 26803, 26880, 27342, 27776, 28224, 29760, 30380, 30632, 31248, 31360, 32256, 32820, 33914, 34461, 34720, 35008, 35280, 35712, 36456, 37632, 38290, 39060, 39384, 39680, 40320, 41664, 43760, 44640, 45570, 45948, 47040, 47616, 48608, 49230, 50871, 52080, 52512, 53606, 53760, 54684, 55552, 56448, 57435, 59520, 60760, 61264, 62496, 62720, 65640, 67828, 68355, 68922, 69440, 70016, 70560, 71424, 72912, 75264, 76580, 78120, 78768, 79360, 80409, 80640, 83328, 84785, 87520, 89280, 91140, 91896, 94080, 97216, 98460, 101742, 104160, 105024, 107212, 109368, 111104, 112896, 114870, 118699, 119040, 121520, 122528, 124992, 125440, 131280, 134015, 135656, 136710, 137844, 138880, 140032, 141120, 142848, 145824, 152613, 153160, 156240, 157536, 160818, 161280, 166656, 169570, 172305, 175040, 178560, 182280, 183792, 188160, 194432, 196920, 203484, 208320, 210048, 214424, 218736, 225792, 229740, 237398, 238080, 241227, 243040, 245056, 249984, 254355, 262560, 268030, 271312, 273420, 275688, 277760, 280064, 282240, 291648, 305226, 306320, 312480, 315072, 321636, 333312, 339140, 344610, 350080, 356097, 357120, 364560, 367584, 376320, 388864, 393840, 402045, 406968, 416640, 420096, 428848, 437472, 459480, 474796, 482454, 486080, 490112, 499968, 508710, 525120, 536060, 542624, 546840, 551376, 555520, 564480, 583296, 593495, 610452, 612640, 624960, 630144, 643272, 678280, 689220, 700160, 712194, 714240, 729120, 735168, 763065, 777728, 787680, 804090, 813936, 830893, 833280, 840192, 857696, 874944, 918960, 949592, 964908, 972160, 980224, 999936, 1017420, 1050240, 1068291, 1072120, 1085248, 1093680, 1102752, 1128960, 1166592, 1186990, 1206135, 1220904, 1225280, 1249920, 1260288, 1286544, 1356560, 1378440, 1400320, 1424388, 1458240, 1470336, 1526130, 1575360, 1608180, 1627872, 1661786, 1666560, 1715392, 1749888, 1780485, 1837920, 1899184, 1929816, 1944320, 1960448, 2034840, 2100480, 2136582, 2144240, 2170496, 2187360, 2205504, 2333184, 2373980, 2412270, 2441808, 2450560, 2492679, 2499840, 2520576, 2573088, 2713120, 2756880, 2848776, 2916480, 2940672, 3052260, 3150720, 3216360, 3255744, 3323572, 3430784, 3499776, 3560970, 3675840, 3798368, 3859632, 3888640, 4069680, 4154465, 4200960, 4273164, 4288480, 4340992, 4374720, 4411008, 4747960, 4824540, 4883616, 4901120, 4985358, 4999680, 5146176, 5341455, 5426240, 5513760, 5697552, 5832960, 5881344, 6104520, 6301440, 6432720, 6511488, 6647144, 6861568, 6999552, 7121940, 7351680, 7478037, 7596736, 7719264, 8139360, 8308930, 8546328, 8576960, 8681984, 8749440, 8822016, 9495920, 9649080, 9767232, 9802240, 9970716, 10292352, 10682910, 10852480, 11027520, 11395104, 11665920, 12209040, 12463395, 12602880, 12865440, 13022976, 13294288, 13723136, 14243880, 14703360, 14956074, 15193472, 15438528, 16278720, 16617860, 17092656, 17153920, 17498880, 17644032, 18991840, 19298160, 19534464, 19941432, 20584704, 21365820, 21704960, 22055040, 22790208, 24418080, 24926790, 25730880, 26045952, 26588576, 28487760, 29406720, 29912148, 30386944, 30877056, 32557440, 33235720, 34185312, 34307840, 34997760, 37390185, 37983680, 38596320, 39068928, 39882864, 41169408, 42731640, 43409920, 44110080, 45580416, 48836160, 49853580, 51461760, 53177152, 56975520, 59824296, 60773888, 61754112, 65114880, 66471440, 68370624, 68615680, 74780370, 75967360, 77192640, 78137856, 79765728, 85463280, 88220160, 91160832, 97672320, 99707160, 102923520, 106354304, 113951040, 119648592, 123508224, 130229760, 132942880, 136741248, 149560740, 151934720, 154385280, 159531456, 170926560, 182321664, 195344640, 199414320, 205847040, 212708608, 227902080, 239297184, 265885760, 273482496, 299121480, 303869440, 308770560, 319062912, 341853120, 390689280, 398828640, 425417216, 455804160, 478594368, 531771520, 546964992, 598242960, 617541120, 638125824, 683706240, 797657280, 911608320, 957188736, 1063543040, 1196485920, 1276251648, 1367412480, 1595314560, 1914377472, 2127086080, 2392971840, 2734824960, 3190629120, 3828754944, 4785943680, 6381258240, 9571887360, 19143774720]

約数ペア:

[(1, 19143774720), (2, 9571887360), (3, 6381258240), (4, 4785943680), (5, 3828754944), (6, 3190629120), (7, 2734824960), (8, 2392971840), (9, 2127086080), (10, 1914377472), (12, 1595314560), (14, 1367412480), (15, 1276251648), (16, 1196485920), (18, 1063543040), (20, 957188736), (21, 911608320), (24, 797657280), (28, 683706240), (30, 638125824), (31, 617541120), (32, 598242960), (35, 546964992), (36, 531771520), (40, 478594368), (42, 455804160), (45, 425417216), (48, 398828640), (49, 390689280), (56, 341853120), (60, 319062912), (62, 308770560), (63, 303869440), (64, 299121480), (70, 273482496), (72, 265885760), (80, 239297184), (84, 227902080), (90, 212708608), (93, 205847040), (96, 199414320), (98, 195344640), (105, 182321664), (112, 170926560), (120, 159531456), (124, 154385280), (126, 151934720), (128, 149560740), (140, 136741248), (144, 132942880), (147, 130229760), (155, 123508224), (160, 119648592), (168, 113951040), (180, 106354304), (186, 102923520), (192, 99707160), (196, 97672320), (210, 91160832), (217, 88220160), (224, 85463280), (240, 79765728), (245, 78137856), (248, 77192640), (252, 75967360), (256, 74780370), (279, 68615680), (280, 68370624), (288, 66471440), (294, 65114880), (310, 61754112), (315, 60773888), (320, 59824296), (336, 56975520), (360, 53177152), (372, 51461760), (384, 49853580), (392, 48836160), (420, 45580416), (434, 44110080), (441, 43409920), (448, 42731640), (465, 41169408), (480, 39882864), (490, 39068928), (496, 38596320), (504, 37983680), (512, 37390185), (547, 34997760), (558, 34307840), (560, 34185312), (576, 33235720), (588, 32557440), (620, 30877056), (630, 30386944), (640, 29912148), (651, 29406720), (672, 28487760), (720, 26588576), (735, 26045952), (744, 25730880), (768, 24926790), (784, 24418080), (840, 22790208), (868, 22055040), (882, 21704960), (896, 21365820), (930, 20584704), (960, 19941432), (980, 19534464), (992, 19298160), (1008, 18991840), (1085, 17644032), (1094, 17498880), (1116, 17153920), (1120, 17092656), (1152, 16617860), (1176, 16278720), (1240, 15438528), (1260, 15193472), (1280, 14956074), (1302, 14703360), (1344, 14243880), (1395, 13723136), (1440, 13294288), (1470, 13022976), (1488, 12865440), (1519, 12602880), (1536, 12463395), (1568, 12209040), (1641, 11665920), (1680, 11395104), (1736, 11027520), (1764, 10852480), (1792, 10682910), (1860, 10292352), (1920, 9970716), (1953, 9802240), (1960, 9767232), (1984, 9649080), (2016, 9495920), (2170, 8822016), (2188, 8749440), (2205, 8681984), (2232, 8576960), (2240, 8546328), (2304, 8308930), (2352, 8139360), (2480, 7719264), (2520, 7596736), (2560, 7478037), (2604, 7351680), (2688, 7121940), (2735, 6999552), (2790, 6861568), (2880, 6647144), (2940, 6511488), (2976, 6432720), (3038, 6301440), (3136, 6104520), (3255, 5881344), (3282, 5832960), (3360, 5697552), (3472, 5513760), (3528, 5426240), (3584, 5341455), (3720, 5146176), (3829, 4999680), (3840, 4985358), (3906, 4901120), (3920, 4883616), (3968, 4824540), (4032, 4747960), (4340, 4411008), (4376, 4374720), (4410, 4340992), (4464, 4288480), (4480, 4273164), (4557, 4200960), (4608, 4154465), (4704, 4069680), (4923, 3888640), (4960, 3859632), (5040, 3798368), (5208, 3675840), (5376, 3560970), (5470, 3499776), (5580, 3430784), (5760, 3323572), (5880, 3255744), (5952, 3216360), (6076, 3150720), (6272, 3052260), (6510, 2940672), (6564, 2916480), (6720, 2848776), (6944, 2756880), (7056, 2713120), (7440, 2573088), (7595, 2520576), (7658, 2499840), (7680, 2492679), (7812, 2450560), (7840, 2441808), (7936, 2412270), (8064, 2373980), (8205, 2333184), (8680, 2205504), (8752, 2187360), (8820, 2170496), (8928, 2144240), (8960, 2136582), (9114, 2100480), (9408, 2034840), (9765, 1960448), (9846, 1944320), (9920, 1929816), (10080, 1899184), (10416, 1837920), (10752, 1780485), (10940, 1749888), (11160, 1715392), (11487, 1666560), (11520, 1661786), (11760, 1627872), (11904, 1608180), (12152, 1575360), (12544, 1526130), (13020, 1470336), (13128, 1458240), (13440, 1424388), (13671, 1400320), (13888, 1378440), (14112, 1356560), (14880, 1286544), (15190, 1260288), (15316, 1249920), (15624, 1225280), (15680, 1220904), (15872, 1206135), (16128, 1186990), (16410, 1166592), (16957, 1128960), (17360, 1102752), (17504, 1093680), (17640, 1085248), (17856, 1072120), (17920, 1068291), (18228, 1050240), (18816, 1017420), (19145, 999936), (19530, 980224), (19692, 972160), (19840, 964908), (20160, 949592), (20832, 918960), (21880, 874944), (22320, 857696), (22785, 840192), (22974, 833280), (23040, 830893), (23520, 813936), (23808, 804090), (24304, 787680), (24615, 777728), (25088, 763065), (26040, 735168), (26256, 729120), (26803, 714240), (26880, 712194), (27342, 700160), (27776, 689220), (28224, 678280), (29760, 643272), (30380, 630144), (30632, 624960), (31248, 612640), (31360, 610452), (32256, 593495), (32820, 583296), (33914, 564480), (34461, 555520), (34720, 551376), (35008, 546840), (35280, 542624), (35712, 536060), (36456, 525120), (37632, 508710), (38290, 499968), (39060, 490112), (39384, 486080), (39680, 482454), (40320, 474796), (41664, 459480), (43760, 437472), (44640, 428848), (45570, 420096), (45948, 416640), (47040, 406968), (47616, 402045), (48608, 393840), (49230, 388864), (50871, 376320), (52080, 367584), (52512, 364560), (53606, 357120), (53760, 356097), (54684, 350080), (55552, 344610), (56448, 339140), (57435, 333312), (59520, 321636), (60760, 315072), (61264, 312480), (62496, 306320), (62720, 305226), (65640, 291648), (67828, 282240), (68355, 280064), (68922, 277760), (69440, 275688), (70016, 273420), (70560, 271312), (71424, 268030), (72912, 262560), (75264, 254355), (76580, 249984), (78120, 245056), (78768, 243040), (79360, 241227), (80409, 238080), (80640, 237398), (83328, 229740), (84785, 225792), (87520, 218736), (89280, 214424), (91140, 210048), (91896, 208320), (94080, 203484), (97216, 196920), (98460, 194432), (101742, 188160), (104160, 183792), (105024, 182280), (107212, 178560), (109368, 175040), (111104, 172305), (112896, 169570), (114870, 166656), (118699, 161280), (119040, 160818), (121520, 157536), (122528, 156240), (124992, 153160), (125440, 152613), (131280, 145824), (134015, 142848), (135656, 141120), (136710, 140032), (137844, 138880)]