1921645440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2382

約数の個数: 384

約数和(自身を含む): 7799107680

約数和(自身を除く): 5877462240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 352, 360, 384, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 624, 640, 660, 704, 715, 720, 780, 792, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1152, 1170, 1248, 1287, 1320, 1408, 1430, 1440, 1560, 1584, 1664, 1716, 1760, 1872, 1920, 1980, 2080, 2112, 2145, 2288, 2333, 2340, 2496, 2574, 2640, 2860, 2880, 3120, 3168, 3432, 3520, 3744, 3960, 4160, 4224, 4290, 4576, 4666, 4680, 4992, 5148, 5280, 5720, 5760, 6240, 6336, 6435, 6864, 6999, 7040, 7488, 7920, 8320, 8580, 9152, 9332, 9360, 10296, 10560, 11440, 11665, 12480, 12672, 12870, 13728, 13998, 14976, 15840, 17160, 18304, 18664, 18720, 20592, 20997, 21120, 22880, 23330, 24960, 25663, 25740, 27456, 27996, 30329, 31680, 34320, 34995, 37328, 37440, 41184, 41994, 45760, 46660, 51326, 51480, 54912, 55992, 60658, 63360, 68640, 69990, 74656, 74880, 76989, 82368, 83988, 90987, 91520, 93320, 102652, 102960, 104985, 111984, 121316, 128315, 137280, 139980, 149312, 151645, 153978, 164736, 167976, 181974, 186640, 205304, 205920, 209970, 223968, 230967, 242632, 256630, 272961, 274560, 279960, 298624, 303290, 307956, 333619, 335952, 363948, 373280, 384945, 410608, 411840, 419940, 447936, 454935, 461934, 485264, 513260, 545922, 559920, 606580, 615912, 667238, 671904, 727896, 746560, 769890, 821216, 823680, 839880, 895872, 909870, 923868, 970528, 1000857, 1026520, 1091844, 1119840, 1154835, 1213160, 1231824, 1334476, 1343808, 1364805, 1455792, 1493120, 1539780, 1642432, 1668095, 1679760, 1819740, 1847736, 1941056, 2001714, 2053040, 2183688, 2239680, 2309670, 2426320, 2463648, 2668952, 2687616, 2729610, 2911584, 3002571, 3079560, 3284864, 3336190, 3359520, 3639480, 3695472, 3882112, 4003428, 4106080, 4367376, 4479360, 4619340, 4852640, 4927296, 5004285, 5337904, 5459220, 5823168, 6005142, 6159120, 6672380, 6719040, 7278960, 7390944, 8006856, 8212160, 8734752, 9238680, 9705280, 9854592, 10008570, 10675808, 10918440, 11646336, 12010284, 12318240, 13344760, 13438080, 14557920, 14781888, 15012855, 16013712, 16424320, 17469504, 18477360, 19410560, 20017140, 21351616, 21836880, 24020568, 24636480, 26689520, 29115840, 29563776, 30025710, 32027424, 34939008, 36954720, 40034280, 42703232, 43673760, 48041136, 49272960, 53379040, 58231680, 60051420, 64054848, 73909440, 80068560, 87347520, 96082272, 106758080, 120102840, 128109696, 147818880, 160137120, 174695040, 192164544, 213516160, 240205680, 320274240, 384329088, 480411360, 640548480, 960822720, 1921645440]

約数ペア:

[(1, 1921645440), (2, 960822720), (3, 640548480), (4, 480411360), (5, 384329088), (6, 320274240), (8, 240205680), (9, 213516160), (10, 192164544), (11, 174695040), (12, 160137120), (13, 147818880), (15, 128109696), (16, 120102840), (18, 106758080), (20, 96082272), (22, 87347520), (24, 80068560), (26, 73909440), (30, 64054848), (32, 60051420), (33, 58231680), (36, 53379040), (39, 49272960), (40, 48041136), (44, 43673760), (45, 42703232), (48, 40034280), (52, 36954720), (55, 34939008), (60, 32027424), (64, 30025710), (65, 29563776), (66, 29115840), (72, 26689520), (78, 24636480), (80, 24020568), (88, 21836880), (90, 21351616), (96, 20017140), (99, 19410560), (104, 18477360), (110, 17469504), (117, 16424320), (120, 16013712), (128, 15012855), (130, 14781888), (132, 14557920), (143, 13438080), (144, 13344760), (156, 12318240), (160, 12010284), (165, 11646336), (176, 10918440), (180, 10675808), (192, 10008570), (195, 9854592), (198, 9705280), (208, 9238680), (220, 8734752), (234, 8212160), (240, 8006856), (260, 7390944), (264, 7278960), (286, 6719040), (288, 6672380), (312, 6159120), (320, 6005142), (330, 5823168), (352, 5459220), (360, 5337904), (384, 5004285), (390, 4927296), (396, 4852640), (416, 4619340), (429, 4479360), (440, 4367376), (468, 4106080), (480, 4003428), (495, 3882112), (520, 3695472), (528, 3639480), (572, 3359520), (576, 3336190), (585, 3284864), (624, 3079560), (640, 3002571), (660, 2911584), (704, 2729610), (715, 2687616), (720, 2668952), (780, 2463648), (792, 2426320), (832, 2309670), (858, 2239680), (880, 2183688), (936, 2053040), (960, 2001714), (990, 1941056), (1040, 1847736), (1056, 1819740), (1144, 1679760), (1152, 1668095), (1170, 1642432), (1248, 1539780), (1287, 1493120), (1320, 1455792), (1408, 1364805), (1430, 1343808), (1440, 1334476), (1560, 1231824), (1584, 1213160), (1664, 1154835), (1716, 1119840), (1760, 1091844), (1872, 1026520), (1920, 1000857), (1980, 970528), (2080, 923868), (2112, 909870), (2145, 895872), (2288, 839880), (2333, 823680), (2340, 821216), (2496, 769890), (2574, 746560), (2640, 727896), (2860, 671904), (2880, 667238), (3120, 615912), (3168, 606580), (3432, 559920), (3520, 545922), (3744, 513260), (3960, 485264), (4160, 461934), (4224, 454935), (4290, 447936), (4576, 419940), (4666, 411840), (4680, 410608), (4992, 384945), (5148, 373280), (5280, 363948), (5720, 335952), (5760, 333619), (6240, 307956), (6336, 303290), (6435, 298624), (6864, 279960), (6999, 274560), (7040, 272961), (7488, 256630), (7920, 242632), (8320, 230967), (8580, 223968), (9152, 209970), (9332, 205920), (9360, 205304), (10296, 186640), (10560, 181974), (11440, 167976), (11665, 164736), (12480, 153978), (12672, 151645), (12870, 149312), (13728, 139980), (13998, 137280), (14976, 128315), (15840, 121316), (17160, 111984), (18304, 104985), (18664, 102960), (18720, 102652), (20592, 93320), (20997, 91520), (21120, 90987), (22880, 83988), (23330, 82368), (24960, 76989), (25663, 74880), (25740, 74656), (27456, 69990), (27996, 68640), (30329, 63360), (31680, 60658), (34320, 55992), (34995, 54912), (37328, 51480), (37440, 51326), (41184, 46660), (41994, 45760)]