18211357440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 576

約数和(自身を含む): 69227827200

約数和(自身を除く): 51016469760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 139, 144, 153, 160, 170, 180, 192, 204, 216, 223, 240, 255, 256, 270, 272, 278, 288, 306, 320, 340, 360, 384, 408, 417, 432, 446, 459, 480, 510, 540, 544, 556, 576, 612, 640, 669, 680, 695, 720, 765, 768, 816, 834, 864, 892, 918, 960, 1020, 1080, 1088, 1112, 1115, 1152, 1224, 1251, 1280, 1338, 1360, 1390, 1440, 1530, 1632, 1668, 1728, 1784, 1836, 1920, 2007, 2040, 2085, 2160, 2176, 2224, 2230, 2295, 2304, 2363, 2448, 2502, 2676, 2720, 2780, 2880, 3060, 3264, 3336, 3345, 3456, 3568, 3672, 3753, 3791, 3840, 4014, 4080, 4170, 4320, 4352, 4448, 4460, 4590, 4726, 4896, 5004, 5352, 5440, 5560, 5760, 6021, 6120, 6255, 6528, 6672, 6690, 6912, 7089, 7136, 7344, 7506, 7582, 8028, 8160, 8340, 8640, 8896, 8920, 9180, 9452, 9792, 10008, 10035, 10704, 10880, 11120, 11373, 11520, 11815, 12042, 12240, 12510, 13056, 13344, 13380, 14178, 14272, 14688, 15012, 15164, 16056, 16320, 16680, 17280, 17792, 17840, 18360, 18765, 18904, 18955, 19584, 20016, 20070, 21267, 21408, 21760, 22240, 22746, 23630, 24084, 24480, 25020, 26688, 26760, 28356, 28544, 29376, 30024, 30105, 30328, 30997, 32112, 32640, 33360, 34119, 34560, 35445, 35584, 35680, 36720, 37530, 37808, 37910, 39168, 40032, 40140, 42534, 42816, 44480, 45492, 47260, 48168, 48960, 50040, 53376, 53520, 56712, 56865, 57088, 58752, 60048, 60210, 60656, 61994, 63801, 64224, 65280, 66720, 68238, 70890, 71360, 73440, 75060, 75616, 75820, 80064, 80280, 85068, 85632, 88960, 90984, 92991, 94520, 96336, 97920, 100080, 102357, 106335, 106752, 107040, 113424, 113730, 117504, 120096, 120420, 121312, 123988, 127602, 128448, 133440, 136476, 141780, 142720, 146880, 150120, 151232, 151640, 154985, 160128, 160560, 170136, 170595, 171264, 177920, 181968, 185982, 189040, 192672, 195840, 200160, 204714, 212670, 214080, 226848, 227460, 240192, 240840, 242624, 247976, 255204, 256896, 266880, 272952, 278973, 283560, 285440, 293760, 300240, 302464, 303280, 309970, 319005, 320256, 321120, 340272, 341190, 363936, 371964, 378080, 385344, 400320, 409428, 425340, 428160, 453696, 454920, 464955, 480384, 481680, 485248, 495952, 510408, 511785, 513792, 526949, 533760, 545904, 557946, 567120, 587520, 600480, 604928, 606560, 619940, 638010, 642240, 680544, 682380, 727872, 743928, 756160, 770688, 800640, 818856, 836919, 850680, 856320, 907392, 909840, 929910, 960768, 963360, 970496, 991904, 1020816, 1023570, 1053898, 1091808, 1115892, 1134240, 1200960, 1213120, 1239880, 1276020, 1284480, 1361088, 1364760, 1394865, 1455744, 1487856, 1512320, 1541376, 1580847, 1601280, 1637712, 1673838, 1701360, 1814784, 1819680, 1859820, 1926720, 1983808, 2041632, 2047140, 2107796, 2183616, 2231784, 2268480, 2401920, 2426240, 2479760, 2552040, 2568960, 2634745, 2722176, 2729520, 2789730, 2911488, 2975712, 3024640, 3161694, 3275424, 3347676, 3402720, 3639360, 3719640, 3853440, 3967616, 4083264, 4094280, 4184595, 4215592, 4367232, 4463568, 4536960, 4742541, 4803840, 4852480, 4959520, 5104080, 5269490, 5444352, 5459040, 5579460, 5951424, 6323388, 6550848, 6695352, 6805440, 7278720, 7439280, 7706880, 7904235, 7935232, 8166528, 8188560, 8369190, 8431184, 8734464, 8927136, 9073920, 9485082, 9919040, 10208160, 10538980, 10918080, 11158920, 11902848, 12646776, 13101696, 13390704, 13610880, 14227623, 14557440, 14878560, 15808470, 16333056, 16377120, 16738380, 16862368, 17854272, 18970164, 19838080, 20416320, 21077960, 21836160, 22317840, 23712705, 23805696, 25293552, 26203392, 26781408, 27221760, 28455246, 29757120, 31616940, 32754240, 33476760, 33724736, 35708544, 37940328, 39676160, 40832640, 42155920, 43672320, 44635680, 47425410, 50587104, 53562816, 56910492, 59514240, 63233880, 65508480, 66953520, 67449472, 71138115, 71417088, 75880656, 81665280, 84311840, 89271360, 94850820, 101174208, 107125632, 113820984, 119028480, 126467760, 131016960, 133907040, 134898944, 142276230, 151761312, 168623680, 178542720, 189701640, 202348416, 214251264, 227641968, 252935520, 267814080, 284552460, 303522624, 337247360, 357085440, 379403280, 404696832, 455283936, 505871040, 535628160, 569104920, 607045248, 674494720, 758806560, 910567872, 1011742080, 1071256320, 1138209840, 1214090496, 1517613120, 1821135744, 2023484160, 2276419680, 3035226240, 3642271488, 4552839360, 6070452480, 9105678720, 18211357440]

約数ペア:

[(1, 18211357440), (2, 9105678720), (3, 6070452480), (4, 4552839360), (5, 3642271488), (6, 3035226240), (8, 2276419680), (9, 2023484160), (10, 1821135744), (12, 1517613120), (15, 1214090496), (16, 1138209840), (17, 1071256320), (18, 1011742080), (20, 910567872), (24, 758806560), (27, 674494720), (30, 607045248), (32, 569104920), (34, 535628160), (36, 505871040), (40, 455283936), (45, 404696832), (48, 379403280), (51, 357085440), (54, 337247360), (60, 303522624), (64, 284552460), (68, 267814080), (72, 252935520), (80, 227641968), (85, 214251264), (90, 202348416), (96, 189701640), (102, 178542720), (108, 168623680), (120, 151761312), (128, 142276230), (135, 134898944), (136, 133907040), (139, 131016960), (144, 126467760), (153, 119028480), (160, 113820984), (170, 107125632), (180, 101174208), (192, 94850820), (204, 89271360), (216, 84311840), (223, 81665280), (240, 75880656), (255, 71417088), (256, 71138115), (270, 67449472), (272, 66953520), (278, 65508480), (288, 63233880), (306, 59514240), (320, 56910492), (340, 53562816), (360, 50587104), (384, 47425410), (408, 44635680), (417, 43672320), (432, 42155920), (446, 40832640), (459, 39676160), (480, 37940328), (510, 35708544), (540, 33724736), (544, 33476760), (556, 32754240), (576, 31616940), (612, 29757120), (640, 28455246), (669, 27221760), (680, 26781408), (695, 26203392), (720, 25293552), (765, 23805696), (768, 23712705), (816, 22317840), (834, 21836160), (864, 21077960), (892, 20416320), (918, 19838080), (960, 18970164), (1020, 17854272), (1080, 16862368), (1088, 16738380), (1112, 16377120), (1115, 16333056), (1152, 15808470), (1224, 14878560), (1251, 14557440), (1280, 14227623), (1338, 13610880), (1360, 13390704), (1390, 13101696), (1440, 12646776), (1530, 11902848), (1632, 11158920), (1668, 10918080), (1728, 10538980), (1784, 10208160), (1836, 9919040), (1920, 9485082), (2007, 9073920), (2040, 8927136), (2085, 8734464), (2160, 8431184), (2176, 8369190), (2224, 8188560), (2230, 8166528), (2295, 7935232), (2304, 7904235), (2363, 7706880), (2448, 7439280), (2502, 7278720), (2676, 6805440), (2720, 6695352), (2780, 6550848), (2880, 6323388), (3060, 5951424), (3264, 5579460), (3336, 5459040), (3345, 5444352), (3456, 5269490), (3568, 5104080), (3672, 4959520), (3753, 4852480), (3791, 4803840), (3840, 4742541), (4014, 4536960), (4080, 4463568), (4170, 4367232), (4320, 4215592), (4352, 4184595), (4448, 4094280), (4460, 4083264), (4590, 3967616), (4726, 3853440), (4896, 3719640), (5004, 3639360), (5352, 3402720), (5440, 3347676), (5560, 3275424), (5760, 3161694), (6021, 3024640), (6120, 2975712), (6255, 2911488), (6528, 2789730), (6672, 2729520), (6690, 2722176), (6912, 2634745), (7089, 2568960), (7136, 2552040), (7344, 2479760), (7506, 2426240), (7582, 2401920), (8028, 2268480), (8160, 2231784), (8340, 2183616), (8640, 2107796), (8896, 2047140), (8920, 2041632), (9180, 1983808), (9452, 1926720), (9792, 1859820), (10008, 1819680), (10035, 1814784), (10704, 1701360), (10880, 1673838), (11120, 1637712), (11373, 1601280), (11520, 1580847), (11815, 1541376), (12042, 1512320), (12240, 1487856), (12510, 1455744), (13056, 1394865), (13344, 1364760), (13380, 1361088), (14178, 1284480), (14272, 1276020), (14688, 1239880), (15012, 1213120), (15164, 1200960), (16056, 1134240), (16320, 1115892), (16680, 1091808), (17280, 1053898), (17792, 1023570), (17840, 1020816), (18360, 991904), (18765, 970496), (18904, 963360), (18955, 960768), (19584, 929910), (20016, 909840), (20070, 907392), (21267, 856320), (21408, 850680), (21760, 836919), (22240, 818856), (22746, 800640), (23630, 770688), (24084, 756160), (24480, 743928), (25020, 727872), (26688, 682380), (26760, 680544), (28356, 642240), (28544, 638010), (29376, 619940), (30024, 606560), (30105, 604928), (30328, 600480), (30997, 587520), (32112, 567120), (32640, 557946), (33360, 545904), (34119, 533760), (34560, 526949), (35445, 513792), (35584, 511785), (35680, 510408), (36720, 495952), (37530, 485248), (37808, 481680), (37910, 480384), (39168, 464955), (40032, 454920), (40140, 453696), (42534, 428160), (42816, 425340), (44480, 409428), (45492, 400320), (47260, 385344), (48168, 378080), (48960, 371964), (50040, 363936), (53376, 341190), (53520, 340272), (56712, 321120), (56865, 320256), (57088, 319005), (58752, 309970), (60048, 303280), (60210, 302464), (60656, 300240), (61994, 293760), (63801, 285440), (64224, 283560), (65280, 278973), (66720, 272952), (68238, 266880), (70890, 256896), (71360, 255204), (73440, 247976), (75060, 242624), (75616, 240840), (75820, 240192), (80064, 227460), (80280, 226848), (85068, 214080), (85632, 212670), (88960, 204714), (90984, 200160), (92991, 195840), (94520, 192672), (96336, 189040), (97920, 185982), (100080, 181968), (102357, 177920), (106335, 171264), (106752, 170595), (107040, 170136), (113424, 160560), (113730, 160128), (117504, 154985), (120096, 151640), (120420, 151232), (121312, 150120), (123988, 146880), (127602, 142720), (128448, 141780), (133440, 136476)]