18475647840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 648

約数和(自身を含む): 71437373280

約数和(自身を除く): 52961725440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 79, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 158, 160, 169, 180, 186, 195, 208, 234, 237, 240, 248, 260, 279, 288, 310, 312, 316, 338, 360, 372, 390, 395, 403, 416, 465, 468, 474, 480, 496, 507, 520, 558, 585, 620, 624, 632, 676, 711, 720, 744, 780, 790, 806, 845, 930, 936, 948, 961, 992, 1014, 1027, 1040, 1116, 1170, 1185, 1209, 1240, 1248, 1264, 1352, 1395, 1422, 1440, 1488, 1521, 1560, 1580, 1612, 1690, 1860, 1872, 1896, 1922, 2015, 2028, 2054, 2080, 2232, 2340, 2370, 2418, 2449, 2480, 2528, 2535, 2704, 2790, 2844, 2883, 2976, 3042, 3081, 3120, 3160, 3224, 3380, 3555, 3627, 3720, 3744, 3792, 3844, 4030, 4056, 4108, 4464, 4680, 4740, 4805, 4836, 4898, 4960, 5070, 5135, 5239, 5408, 5580, 5688, 5766, 6045, 6084, 6162, 6240, 6320, 6448, 6760, 7110, 7254, 7347, 7440, 7584, 7605, 7688, 8060, 8112, 8216, 8649, 8928, 9243, 9360, 9480, 9610, 9672, 9796, 10140, 10270, 10478, 11160, 11376, 11532, 12090, 12168, 12245, 12324, 12493, 12640, 12896, 13351, 13520, 14220, 14415, 14508, 14694, 14880, 15210, 15376, 15405, 15717, 16120, 16224, 16432, 17298, 18135, 18486, 18720, 18960, 19220, 19344, 19592, 20280, 20540, 20956, 22041, 22320, 22752, 23064, 24180, 24336, 24490, 24648, 24986, 26195, 26702, 27040, 28440, 28830, 29016, 29388, 30420, 30752, 30810, 31434, 31837, 32240, 32864, 34596, 36270, 36735, 36972, 37479, 37920, 38440, 38688, 39184, 40053, 40560, 41080, 41912, 43245, 44082, 44640, 46128, 46215, 47151, 48360, 48672, 48980, 49296, 49972, 52390, 53404, 56880, 57660, 58032, 58776, 60840, 61620, 62465, 62868, 63674, 64480, 66755, 69192, 72540, 73470, 73944, 74958, 75919, 76880, 78368, 78585, 80106, 81120, 82160, 83824, 86490, 88164, 92256, 92430, 94302, 95511, 96720, 97960, 98592, 99944, 104780, 106808, 110205, 112437, 113760, 115320, 116064, 117552, 120159, 121680, 123240, 124930, 125736, 127348, 133510, 138384, 145080, 146940, 147888, 149916, 151838, 153760, 157170, 159185, 160212, 162409, 164320, 167648, 172980, 176328, 184860, 187395, 188604, 191022, 193440, 195920, 199888, 200265, 209560, 213616, 220410, 224874, 227757, 230640, 235104, 235755, 240318, 243360, 246480, 249860, 251472, 254696, 267020, 276768, 286533, 290160, 293880, 295776, 299832, 303676, 314340, 318370, 320424, 324818, 345960, 352656, 369720, 374790, 377208, 379595, 382044, 391840, 399776, 400530, 413881, 419120, 427232, 440820, 449748, 455514, 461280, 471510, 477555, 480636, 487227, 492960, 499720, 502944, 509392, 534040, 562185, 573066, 580320, 587760, 599664, 600795, 607352, 628680, 636740, 640848, 649636, 683271, 691920, 705312, 739440, 749580, 754416, 759190, 764088, 801060, 812045, 827762, 838240, 881640, 899496, 911028, 943020, 955110, 961272, 974454, 986947, 999440, 1018784, 1068080, 1124370, 1138785, 1146132, 1175520, 1199328, 1201590, 1214704, 1241643, 1257360, 1273480, 1281696, 1299272, 1366542, 1383840, 1432665, 1461681, 1478880, 1499160, 1508832, 1518380, 1528176, 1602120, 1624090, 1655524, 1763280, 1798992, 1822056, 1886040, 1910220, 1922544, 1948908, 1973894, 1998880, 2069405, 2136160, 2248740, 2277570, 2292264, 2403180, 2429408, 2436135, 2483286, 2514720, 2546960, 2598544, 2733084, 2865330, 2923362, 2960841, 2998320, 3036760, 3056352, 3204240, 3248180, 3311048, 3416355, 3526560, 3597984, 3644112, 3724929, 3772080, 3820440, 3845088, 3897816, 3947788, 4138810, 4497480, 4555140, 4584528, 4806360, 4872270, 4934735, 4966572, 5093920, 5197088, 5466168, 5730660, 5846724, 5921682, 5996640, 6073520, 6208215, 6408480, 6496360, 6622096, 6832710, 7288224, 7308405, 7449858, 7544160, 7640880, 7795632, 7895576, 8277620, 8882523, 8994960, 9110280, 9169056, 9612720, 9744540, 9869470, 9933144, 10932336, 11461320, 11693448, 11843364, 12147040, 12416430, 12830311, 12992720, 13244192, 13665420, 14616810, 14804205, 14899716, 15281760, 15591264, 15791152, 16555240, 17765046, 17989920, 18220560, 18624645, 19225440, 19489080, 19738940, 19866288, 21864672, 22922640, 23386896, 23686728, 24832860, 25660622, 25985440, 27330840, 29233620, 29608410, 29799432, 31582304, 33110480, 35530092, 36441120, 37249290, 38490933, 38978160, 39477880, 39732576, 44412615, 45845280, 46773792, 47373456, 49665720, 51321244, 54661680, 58467240, 59216820, 59598864, 64151555, 66220960, 71060184, 74498580, 76981866, 77956320, 78955760, 88825230, 94746912, 99331440, 102642488, 109323360, 115472799, 116934480, 118433640, 119197728, 128303110, 142120368, 148997160, 153963732, 157911520, 177650460, 192454665, 198662880, 205284976, 230945598, 233868960, 236867280, 256606220, 284240736, 297994320, 307927464, 355300920, 384909330, 410569952, 461891196, 473734560, 513212440, 577363995, 595988640, 615854928, 710601840, 769818660, 923782392, 1026424880, 1154727990, 1231709856, 1421203680, 1539637320, 1847564784, 2052849760, 2309455980, 3079274640, 3695129568, 4618911960, 6158549280, 9237823920, 18475647840]

約数ペア:

[(1, 18475647840), (2, 9237823920), (3, 6158549280), (4, 4618911960), (5, 3695129568), (6, 3079274640), (8, 2309455980), (9, 2052849760), (10, 1847564784), (12, 1539637320), (13, 1421203680), (15, 1231709856), (16, 1154727990), (18, 1026424880), (20, 923782392), (24, 769818660), (26, 710601840), (30, 615854928), (31, 595988640), (32, 577363995), (36, 513212440), (39, 473734560), (40, 461891196), (45, 410569952), (48, 384909330), (52, 355300920), (60, 307927464), (62, 297994320), (65, 284240736), (72, 256606220), (78, 236867280), (79, 233868960), (80, 230945598), (90, 205284976), (93, 198662880), (96, 192454665), (104, 177650460), (117, 157911520), (120, 153963732), (124, 148997160), (130, 142120368), (144, 128303110), (155, 119197728), (156, 118433640), (158, 116934480), (160, 115472799), (169, 109323360), (180, 102642488), (186, 99331440), (195, 94746912), (208, 88825230), (234, 78955760), (237, 77956320), (240, 76981866), (248, 74498580), (260, 71060184), (279, 66220960), (288, 64151555), (310, 59598864), (312, 59216820), (316, 58467240), (338, 54661680), (360, 51321244), (372, 49665720), (390, 47373456), (395, 46773792), (403, 45845280), (416, 44412615), (465, 39732576), (468, 39477880), (474, 38978160), (480, 38490933), (496, 37249290), (507, 36441120), (520, 35530092), (558, 33110480), (585, 31582304), (620, 29799432), (624, 29608410), (632, 29233620), (676, 27330840), (711, 25985440), (720, 25660622), (744, 24832860), (780, 23686728), (790, 23386896), (806, 22922640), (845, 21864672), (930, 19866288), (936, 19738940), (948, 19489080), (961, 19225440), (992, 18624645), (1014, 18220560), (1027, 17989920), (1040, 17765046), (1116, 16555240), (1170, 15791152), (1185, 15591264), (1209, 15281760), (1240, 14899716), (1248, 14804205), (1264, 14616810), (1352, 13665420), (1395, 13244192), (1422, 12992720), (1440, 12830311), (1488, 12416430), (1521, 12147040), (1560, 11843364), (1580, 11693448), (1612, 11461320), (1690, 10932336), (1860, 9933144), (1872, 9869470), (1896, 9744540), (1922, 9612720), (2015, 9169056), (2028, 9110280), (2054, 8994960), (2080, 8882523), (2232, 8277620), (2340, 7895576), (2370, 7795632), (2418, 7640880), (2449, 7544160), (2480, 7449858), (2528, 7308405), (2535, 7288224), (2704, 6832710), (2790, 6622096), (2844, 6496360), (2883, 6408480), (2976, 6208215), (3042, 6073520), (3081, 5996640), (3120, 5921682), (3160, 5846724), (3224, 5730660), (3380, 5466168), (3555, 5197088), (3627, 5093920), (3720, 4966572), (3744, 4934735), (3792, 4872270), (3844, 4806360), (4030, 4584528), (4056, 4555140), (4108, 4497480), (4464, 4138810), (4680, 3947788), (4740, 3897816), (4805, 3845088), (4836, 3820440), (4898, 3772080), (4960, 3724929), (5070, 3644112), (5135, 3597984), (5239, 3526560), (5408, 3416355), (5580, 3311048), (5688, 3248180), (5766, 3204240), (6045, 3056352), (6084, 3036760), (6162, 2998320), (6240, 2960841), (6320, 2923362), (6448, 2865330), (6760, 2733084), (7110, 2598544), (7254, 2546960), (7347, 2514720), (7440, 2483286), (7584, 2436135), (7605, 2429408), (7688, 2403180), (8060, 2292264), (8112, 2277570), (8216, 2248740), (8649, 2136160), (8928, 2069405), (9243, 1998880), (9360, 1973894), (9480, 1948908), (9610, 1922544), (9672, 1910220), (9796, 1886040), (10140, 1822056), (10270, 1798992), (10478, 1763280), (11160, 1655524), (11376, 1624090), (11532, 1602120), (12090, 1528176), (12168, 1518380), (12245, 1508832), (12324, 1499160), (12493, 1478880), (12640, 1461681), (12896, 1432665), (13351, 1383840), (13520, 1366542), (14220, 1299272), (14415, 1281696), (14508, 1273480), (14694, 1257360), (14880, 1241643), (15210, 1214704), (15376, 1201590), (15405, 1199328), (15717, 1175520), (16120, 1146132), (16224, 1138785), (16432, 1124370), (17298, 1068080), (18135, 1018784), (18486, 999440), (18720, 986947), (18960, 974454), (19220, 961272), (19344, 955110), (19592, 943020), (20280, 911028), (20540, 899496), (20956, 881640), (22041, 838240), (22320, 827762), (22752, 812045), (23064, 801060), (24180, 764088), (24336, 759190), (24490, 754416), (24648, 749580), (24986, 739440), (26195, 705312), (26702, 691920), (27040, 683271), (28440, 649636), (28830, 640848), (29016, 636740), (29388, 628680), (30420, 607352), (30752, 600795), (30810, 599664), (31434, 587760), (31837, 580320), (32240, 573066), (32864, 562185), (34596, 534040), (36270, 509392), (36735, 502944), (36972, 499720), (37479, 492960), (37920, 487227), (38440, 480636), (38688, 477555), (39184, 471510), (40053, 461280), (40560, 455514), (41080, 449748), (41912, 440820), (43245, 427232), (44082, 419120), (44640, 413881), (46128, 400530), (46215, 399776), (47151, 391840), (48360, 382044), (48672, 379595), (48980, 377208), (49296, 374790), (49972, 369720), (52390, 352656), (53404, 345960), (56880, 324818), (57660, 320424), (58032, 318370), (58776, 314340), (60840, 303676), (61620, 299832), (62465, 295776), (62868, 293880), (63674, 290160), (64480, 286533), (66755, 276768), (69192, 267020), (72540, 254696), (73470, 251472), (73944, 249860), (74958, 246480), (75919, 243360), (76880, 240318), (78368, 235755), (78585, 235104), (80106, 230640), (81120, 227757), (82160, 224874), (83824, 220410), (86490, 213616), (88164, 209560), (92256, 200265), (92430, 199888), (94302, 195920), (95511, 193440), (96720, 191022), (97960, 188604), (98592, 187395), (99944, 184860), (104780, 176328), (106808, 172980), (110205, 167648), (112437, 164320), (113760, 162409), (115320, 160212), (116064, 159185), (117552, 157170), (120159, 153760), (121680, 151838), (123240, 149916), (124930, 147888), (125736, 146940), (127348, 145080), (133510, 138384)]