18266849280

素因数分解:

$2^{17}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 432

約数和(自身を含む): 67066665120

約数和(自身を除く): 48799815840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 163, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 326, 342, 360, 380, 384, 456, 480, 489, 512, 570, 576, 608, 640, 652, 684, 720, 760, 768, 815, 855, 912, 960, 978, 1024, 1140, 1152, 1216, 1280, 1304, 1368, 1440, 1467, 1520, 1536, 1630, 1710, 1824, 1920, 1956, 2048, 2280, 2304, 2432, 2445, 2560, 2608, 2736, 2880, 2934, 3040, 3072, 3097, 3260, 3420, 3648, 3840, 3912, 4096, 4560, 4608, 4864, 4890, 5120, 5216, 5472, 5760, 5868, 6080, 6144, 6194, 6520, 6840, 7296, 7335, 7680, 7824, 8192, 9120, 9216, 9291, 9728, 9780, 10240, 10432, 10944, 11520, 11736, 12160, 12288, 12388, 13040, 13680, 14592, 14670, 15360, 15485, 15648, 16384, 18240, 18432, 18582, 19456, 19560, 20480, 20864, 21888, 23040, 23472, 24320, 24576, 24776, 26080, 27360, 27873, 29184, 29340, 30720, 30970, 31296, 32768, 36480, 36864, 37164, 38912, 39120, 40960, 41728, 43776, 46080, 46455, 46944, 48640, 49152, 49552, 52160, 54720, 55746, 58368, 58680, 61440, 61940, 62592, 65536, 72960, 73728, 74328, 77824, 78240, 81920, 83456, 87552, 92160, 92910, 93888, 97280, 98304, 99104, 104320, 109440, 111492, 116736, 117360, 122880, 123880, 125184, 131072, 139365, 145920, 147456, 148656, 155648, 156480, 163840, 166912, 175104, 184320, 185820, 187776, 194560, 196608, 198208, 208640, 218880, 222984, 233472, 234720, 245760, 247760, 250368, 278730, 291840, 294912, 297312, 311296, 312960, 327680, 333824, 350208, 368640, 371640, 375552, 389120, 393216, 396416, 417280, 437760, 445968, 466944, 469440, 491520, 495520, 500736, 557460, 583680, 589824, 594624, 622592, 625920, 655360, 667648, 700416, 737280, 743280, 751104, 778240, 792832, 834560, 875520, 891936, 933888, 938880, 983040, 991040, 1001472, 1114920, 1167360, 1179648, 1189248, 1245184, 1251840, 1335296, 1400832, 1474560, 1486560, 1502208, 1556480, 1585664, 1669120, 1751040, 1783872, 1867776, 1877760, 1966080, 1982080, 2002944, 2229840, 2334720, 2378496, 2490368, 2503680, 2670592, 2801664, 2949120, 2973120, 3004416, 3112960, 3171328, 3338240, 3502080, 3567744, 3735552, 3755520, 3964160, 4005888, 4459680, 4669440, 4756992, 5007360, 5341184, 5603328, 5898240, 5946240, 6008832, 6225920, 6342656, 6676480, 7004160, 7135488, 7471104, 7511040, 7928320, 8011776, 8919360, 9338880, 9513984, 10014720, 10682368, 11206656, 11892480, 12017664, 12451840, 12685312, 13352960, 14008320, 14270976, 15022080, 15856640, 16023552, 17838720, 18677760, 19027968, 20029440, 21364736, 22413312, 23784960, 24035328, 25370624, 26705920, 28016640, 28541952, 30044160, 31713280, 32047104, 35677440, 37355520, 38055936, 40058880, 47569920, 48070656, 50741248, 53411840, 56033280, 57083904, 60088320, 63426560, 64094208, 71354880, 76111872, 80117760, 95139840, 96141312, 101482496, 106823680, 112066560, 114167808, 120176640, 126853120, 142709760, 152223744, 160235520, 190279680, 192282624, 202964992, 228335616, 240353280, 253706240, 285419520, 304447488, 320471040, 380559360, 405929984, 456671232, 480706560, 507412480, 570839040, 608894976, 761118720, 913342464, 961413120, 1014824960, 1141678080, 1217789952, 1522237440, 1826684928, 2029649920, 2283356160, 3044474880, 3653369856, 4566712320, 6088949760, 9133424640, 18266849280]

約数ペア:

[(1, 18266849280), (2, 9133424640), (3, 6088949760), (4, 4566712320), (5, 3653369856), (6, 3044474880), (8, 2283356160), (9, 2029649920), (10, 1826684928), (12, 1522237440), (15, 1217789952), (16, 1141678080), (18, 1014824960), (19, 961413120), (20, 913342464), (24, 761118720), (30, 608894976), (32, 570839040), (36, 507412480), (38, 480706560), (40, 456671232), (45, 405929984), (48, 380559360), (57, 320471040), (60, 304447488), (64, 285419520), (72, 253706240), (76, 240353280), (80, 228335616), (90, 202964992), (95, 192282624), (96, 190279680), (114, 160235520), (120, 152223744), (128, 142709760), (144, 126853120), (152, 120176640), (160, 114167808), (163, 112066560), (171, 106823680), (180, 101482496), (190, 96141312), (192, 95139840), (228, 80117760), (240, 76111872), (256, 71354880), (285, 64094208), (288, 63426560), (304, 60088320), (320, 57083904), (326, 56033280), (342, 53411840), (360, 50741248), (380, 48070656), (384, 47569920), (456, 40058880), (480, 38055936), (489, 37355520), (512, 35677440), (570, 32047104), (576, 31713280), (608, 30044160), (640, 28541952), (652, 28016640), (684, 26705920), (720, 25370624), (760, 24035328), (768, 23784960), (815, 22413312), (855, 21364736), (912, 20029440), (960, 19027968), (978, 18677760), (1024, 17838720), (1140, 16023552), (1152, 15856640), (1216, 15022080), (1280, 14270976), (1304, 14008320), (1368, 13352960), (1440, 12685312), (1467, 12451840), (1520, 12017664), (1536, 11892480), (1630, 11206656), (1710, 10682368), (1824, 10014720), (1920, 9513984), (1956, 9338880), (2048, 8919360), (2280, 8011776), (2304, 7928320), (2432, 7511040), (2445, 7471104), (2560, 7135488), (2608, 7004160), (2736, 6676480), (2880, 6342656), (2934, 6225920), (3040, 6008832), (3072, 5946240), (3097, 5898240), (3260, 5603328), (3420, 5341184), (3648, 5007360), (3840, 4756992), (3912, 4669440), (4096, 4459680), (4560, 4005888), (4608, 3964160), (4864, 3755520), (4890, 3735552), (5120, 3567744), (5216, 3502080), (5472, 3338240), (5760, 3171328), (5868, 3112960), (6080, 3004416), (6144, 2973120), (6194, 2949120), (6520, 2801664), (6840, 2670592), (7296, 2503680), (7335, 2490368), (7680, 2378496), (7824, 2334720), (8192, 2229840), (9120, 2002944), (9216, 1982080), (9291, 1966080), (9728, 1877760), (9780, 1867776), (10240, 1783872), (10432, 1751040), (10944, 1669120), (11520, 1585664), (11736, 1556480), (12160, 1502208), (12288, 1486560), (12388, 1474560), (13040, 1400832), (13680, 1335296), (14592, 1251840), (14670, 1245184), (15360, 1189248), (15485, 1179648), (15648, 1167360), (16384, 1114920), (18240, 1001472), (18432, 991040), (18582, 983040), (19456, 938880), (19560, 933888), (20480, 891936), (20864, 875520), (21888, 834560), (23040, 792832), (23472, 778240), (24320, 751104), (24576, 743280), (24776, 737280), (26080, 700416), (27360, 667648), (27873, 655360), (29184, 625920), (29340, 622592), (30720, 594624), (30970, 589824), (31296, 583680), (32768, 557460), (36480, 500736), (36864, 495520), (37164, 491520), (38912, 469440), (39120, 466944), (40960, 445968), (41728, 437760), (43776, 417280), (46080, 396416), (46455, 393216), (46944, 389120), (48640, 375552), (49152, 371640), (49552, 368640), (52160, 350208), (54720, 333824), (55746, 327680), (58368, 312960), (58680, 311296), (61440, 297312), (61940, 294912), (62592, 291840), (65536, 278730), (72960, 250368), (73728, 247760), (74328, 245760), (77824, 234720), (78240, 233472), (81920, 222984), (83456, 218880), (87552, 208640), (92160, 198208), (92910, 196608), (93888, 194560), (97280, 187776), (98304, 185820), (99104, 184320), (104320, 175104), (109440, 166912), (111492, 163840), (116736, 156480), (117360, 155648), (122880, 148656), (123880, 147456), (125184, 145920), (131072, 139365)]