18166821120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 864

約数和(自身を含む): 77139578880

約数和(自身を除く): 58972757760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 71, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 142, 144, 152, 160, 167, 168, 171, 180, 190, 192, 210, 213, 224, 228, 240, 252, 256, 266, 280, 284, 285, 288, 304, 315, 320, 334, 336, 342, 355, 360, 380, 384, 399, 420, 426, 448, 456, 480, 497, 501, 504, 532, 560, 568, 570, 576, 608, 630, 639, 640, 665, 668, 672, 684, 710, 720, 760, 768, 798, 835, 840, 852, 855, 896, 912, 960, 994, 1002, 1008, 1064, 1065, 1120, 1136, 1140, 1152, 1169, 1197, 1216, 1260, 1278, 1280, 1330, 1336, 1344, 1349, 1368, 1420, 1440, 1491, 1503, 1520, 1596, 1670, 1680, 1704, 1710, 1792, 1824, 1920, 1988, 1995, 2004, 2016, 2128, 2130, 2240, 2272, 2280, 2304, 2338, 2394, 2432, 2485, 2505, 2520, 2556, 2660, 2672, 2688, 2698, 2736, 2840, 2880, 2982, 3006, 3040, 3173, 3192, 3195, 3340, 3360, 3408, 3420, 3507, 3648, 3840, 3976, 3990, 4008, 4032, 4047, 4256, 4260, 4473, 4480, 4544, 4560, 4676, 4788, 4864, 4970, 5010, 5040, 5112, 5320, 5344, 5376, 5396, 5472, 5680, 5760, 5845, 5964, 5985, 6012, 6080, 6346, 6384, 6390, 6680, 6720, 6745, 6816, 6840, 7014, 7296, 7455, 7515, 7952, 7980, 8016, 8064, 8094, 8512, 8520, 8946, 8960, 9088, 9120, 9352, 9443, 9519, 9576, 9940, 10020, 10080, 10224, 10521, 10640, 10688, 10792, 10944, 11360, 11520, 11690, 11857, 11928, 11970, 12024, 12141, 12160, 12692, 12768, 12780, 13360, 13440, 13490, 13632, 13680, 14028, 14592, 14910, 15030, 15865, 15904, 15960, 16032, 16128, 16188, 17024, 17040, 17535, 17892, 18176, 18240, 18704, 18886, 19038, 19152, 19880, 20040, 20160, 20235, 20448, 21042, 21280, 21376, 21584, 21888, 22211, 22365, 22720, 23380, 23714, 23856, 23940, 24048, 24282, 24320, 25384, 25536, 25560, 26720, 26880, 26980, 27264, 27360, 28056, 28329, 28557, 29820, 30060, 31730, 31808, 31920, 32064, 32376, 34048, 34080, 35070, 35571, 35784, 36480, 37408, 37772, 38076, 38304, 39760, 40080, 40320, 40470, 40896, 42084, 42560, 42752, 43168, 43776, 44422, 44730, 45440, 46760, 47215, 47428, 47595, 47712, 47880, 48096, 48564, 50768, 51072, 51120, 52605, 53440, 53960, 54528, 54720, 56112, 56658, 57114, 59285, 59640, 60120, 60705, 63460, 63616, 63840, 64128, 64752, 66633, 68160, 70140, 71142, 71568, 72960, 74816, 75544, 76152, 76608, 79520, 80160, 80640, 80940, 81792, 82999, 84168, 84987, 85120, 86336, 88844, 89460, 90880, 93520, 94430, 94856, 95190, 95424, 95760, 96192, 97128, 101536, 102144, 102240, 105210, 106713, 106880, 107920, 109440, 111055, 112224, 113316, 114228, 118570, 119280, 120240, 121410, 126920, 127232, 127680, 128256, 129504, 133266, 136320, 140280, 141645, 142284, 142785, 143136, 149632, 151088, 152304, 153216, 159040, 160320, 161880, 163584, 165998, 168336, 169974, 170240, 172672, 177688, 177855, 178920, 187040, 188860, 189712, 190380, 190848, 191520, 192384, 194256, 199899, 203072, 204480, 210420, 213426, 213760, 215840, 218880, 222110, 224448, 225283, 226632, 228456, 237140, 238560, 240480, 242820, 248997, 253840, 255360, 259008, 266532, 272640, 280560, 283290, 284568, 285570, 286272, 299264, 302176, 304608, 306432, 318080, 320640, 323760, 331996, 333165, 336672, 339948, 345344, 355376, 355710, 357840, 374080, 377720, 379424, 380760, 381696, 383040, 384768, 388512, 399798, 406144, 408960, 414995, 420840, 424935, 426852, 431680, 444220, 448896, 450566, 453264, 456912, 474280, 477120, 480960, 485640, 497994, 507680, 510720, 518016, 533064, 533565, 561120, 566580, 569136, 571140, 572544, 604352, 609216, 636160, 641280, 647520, 663992, 666330, 673344, 675849, 679896, 710752, 711420, 715680, 746991, 748160, 755440, 758848, 761520, 766080, 777024, 799596, 812288, 817920, 829990, 841680, 849870, 853704, 863360, 888440, 897792, 901132, 906528, 913824, 948560, 954240, 961920, 971280, 995988, 999495, 1015360, 1036032, 1066128, 1067130, 1122240, 1126415, 1133160, 1138272, 1142280, 1145088, 1208704, 1218432, 1244985, 1295040, 1327984, 1332660, 1346688, 1351698, 1359792, 1421504, 1422840, 1431360, 1493982, 1496320, 1510880, 1517696, 1523040, 1532160, 1554048, 1576981, 1599192, 1659980, 1683360, 1699740, 1707408, 1726720, 1776880, 1802264, 1813056, 1827648, 1897120, 1908480, 1923840, 1942560, 1991976, 1998990, 2027547, 2030720, 2132256, 2134260, 2244480, 2252830, 2266320, 2276544, 2284560, 2417408, 2436864, 2489970, 2590080, 2655968, 2665320, 2693376, 2703396, 2719584, 2843008, 2845680, 2862720, 2987964, 3021760, 3035392, 3046080, 3108096, 3153962, 3198384, 3319960, 3366720, 3379245, 3399480, 3414816, 3553760, 3604528, 3626112, 3655296, 3734955, 3794240, 3885120, 3983952, 3997980, 4055094, 4061440, 4264512, 4268520, 4488960, 4505660, 4532640, 4553088, 4569120, 4730943, 4979940, 5180160, 5311936, 5330640, 5406792, 5439168, 5686016, 5691360, 5725440, 5975928, 6043520, 6092160, 6307924, 6396768, 6639920, 6733440, 6758490, 6798960, 6829632, 7107520, 7209056, 7252224, 7310592, 7469910, 7588480, 7770240, 7884905, 7967904, 7995960, 8110188, 8529024, 8537040, 9011320, 9065280, 9106176, 9138240, 9461886, 9959880, 10137735, 10623872, 10661280, 10813584, 10878336, 11382720, 11951856, 12087040, 12184320, 12615848, 12793536, 13279840, 13466880, 13516980, 13597920, 13659264, 14192829, 14215040, 14418112, 14939820, 15176960, 15540480, 15769810, 15935808, 15991920, 16220376, 17058048, 17074080, 18022640, 18130560, 18276480, 18923772, 19919760, 20275470, 21247744, 21322560, 21627168, 21756672, 22765440, 23654715, 23903712, 25231696, 25587072, 26559680, 27033960, 27195840, 27318528, 28385658, 28430080, 28836224, 29879640, 31539620, 31871616, 31983840, 32440752, 34148160, 36045280, 36261120, 36552960, 37847544, 39839520, 40550940, 42645120, 43254336, 45530880, 47309430, 47807424, 50463392, 51174144, 53119360, 54067920, 54391680, 56771316, 57672448, 59759280, 63079240, 63743232, 63967680, 64881504, 68296320, 70964145, 72090560, 75695088, 79679040, 81101880, 85290240, 86508672, 94618860, 95614848, 100926784, 106238720, 108135840, 108783360, 113542632, 119518560, 126158480, 127935360, 129763008, 136592640, 141928290, 144181120, 151390176, 159358080, 162203760, 173017344, 189237720, 191229696, 201853568, 216271680, 227085264, 239037120, 252316960, 255870720, 259526016, 283856580, 288362240, 302780352, 318716160, 324407520, 378475440, 403707136, 432543360, 454170528, 478074240, 504633920, 519052032, 567713160, 605560704, 648815040, 756950880, 865086720, 908341056, 956148480, 1009267840, 1135426320, 1211121408, 1297630080, 1513901760, 1816682112, 2018535680, 2270852640, 2595260160, 3027803520, 3633364224, 4541705280, 6055607040, 9083410560, 18166821120]

約数ペア:

[(1, 18166821120), (2, 9083410560), (3, 6055607040), (4, 4541705280), (5, 3633364224), (6, 3027803520), (7, 2595260160), (8, 2270852640), (9, 2018535680), (10, 1816682112), (12, 1513901760), (14, 1297630080), (15, 1211121408), (16, 1135426320), (18, 1009267840), (19, 956148480), (20, 908341056), (21, 865086720), (24, 756950880), (28, 648815040), (30, 605560704), (32, 567713160), (35, 519052032), (36, 504633920), (38, 478074240), (40, 454170528), (42, 432543360), (45, 403707136), (48, 378475440), (56, 324407520), (57, 318716160), (60, 302780352), (63, 288362240), (64, 283856580), (70, 259526016), (71, 255870720), (72, 252316960), (76, 239037120), (80, 227085264), (84, 216271680), (90, 201853568), (95, 191229696), (96, 189237720), (105, 173017344), (112, 162203760), (114, 159358080), (120, 151390176), (126, 144181120), (128, 141928290), (133, 136592640), (140, 129763008), (142, 127935360), (144, 126158480), (152, 119518560), (160, 113542632), (167, 108783360), (168, 108135840), (171, 106238720), (180, 100926784), (190, 95614848), (192, 94618860), (210, 86508672), (213, 85290240), (224, 81101880), (228, 79679040), (240, 75695088), (252, 72090560), (256, 70964145), (266, 68296320), (280, 64881504), (284, 63967680), (285, 63743232), (288, 63079240), (304, 59759280), (315, 57672448), (320, 56771316), (334, 54391680), (336, 54067920), (342, 53119360), (355, 51174144), (360, 50463392), (380, 47807424), (384, 47309430), (399, 45530880), (420, 43254336), (426, 42645120), (448, 40550940), (456, 39839520), (480, 37847544), (497, 36552960), (501, 36261120), (504, 36045280), (532, 34148160), (560, 32440752), (568, 31983840), (570, 31871616), (576, 31539620), (608, 29879640), (630, 28836224), (639, 28430080), (640, 28385658), (665, 27318528), (668, 27195840), (672, 27033960), (684, 26559680), (710, 25587072), (720, 25231696), (760, 23903712), (768, 23654715), (798, 22765440), (835, 21756672), (840, 21627168), (852, 21322560), (855, 21247744), (896, 20275470), (912, 19919760), (960, 18923772), (994, 18276480), (1002, 18130560), (1008, 18022640), (1064, 17074080), (1065, 17058048), (1120, 16220376), (1136, 15991920), (1140, 15935808), (1152, 15769810), (1169, 15540480), (1197, 15176960), (1216, 14939820), (1260, 14418112), (1278, 14215040), (1280, 14192829), (1330, 13659264), (1336, 13597920), (1344, 13516980), (1349, 13466880), (1368, 13279840), (1420, 12793536), (1440, 12615848), (1491, 12184320), (1503, 12087040), (1520, 11951856), (1596, 11382720), (1670, 10878336), (1680, 10813584), (1704, 10661280), (1710, 10623872), (1792, 10137735), (1824, 9959880), (1920, 9461886), (1988, 9138240), (1995, 9106176), (2004, 9065280), (2016, 9011320), (2128, 8537040), (2130, 8529024), (2240, 8110188), (2272, 7995960), (2280, 7967904), (2304, 7884905), (2338, 7770240), (2394, 7588480), (2432, 7469910), (2485, 7310592), (2505, 7252224), (2520, 7209056), (2556, 7107520), (2660, 6829632), (2672, 6798960), (2688, 6758490), (2698, 6733440), (2736, 6639920), (2840, 6396768), (2880, 6307924), (2982, 6092160), (3006, 6043520), (3040, 5975928), (3173, 5725440), (3192, 5691360), (3195, 5686016), (3340, 5439168), (3360, 5406792), (3408, 5330640), (3420, 5311936), (3507, 5180160), (3648, 4979940), (3840, 4730943), (3976, 4569120), (3990, 4553088), (4008, 4532640), (4032, 4505660), (4047, 4488960), (4256, 4268520), (4260, 4264512), (4473, 4061440), (4480, 4055094), (4544, 3997980), (4560, 3983952), (4676, 3885120), (4788, 3794240), (4864, 3734955), (4970, 3655296), (5010, 3626112), (5040, 3604528), (5112, 3553760), (5320, 3414816), (5344, 3399480), (5376, 3379245), (5396, 3366720), (5472, 3319960), (5680, 3198384), (5760, 3153962), (5845, 3108096), (5964, 3046080), (5985, 3035392), (6012, 3021760), (6080, 2987964), (6346, 2862720), (6384, 2845680), (6390, 2843008), (6680, 2719584), (6720, 2703396), (6745, 2693376), (6816, 2665320), (6840, 2655968), (7014, 2590080), (7296, 2489970), (7455, 2436864), (7515, 2417408), (7952, 2284560), (7980, 2276544), (8016, 2266320), (8064, 2252830), (8094, 2244480), (8512, 2134260), (8520, 2132256), (8946, 2030720), (8960, 2027547), (9088, 1998990), (9120, 1991976), (9352, 1942560), (9443, 1923840), (9519, 1908480), (9576, 1897120), (9940, 1827648), (10020, 1813056), (10080, 1802264), (10224, 1776880), (10521, 1726720), (10640, 1707408), (10688, 1699740), (10792, 1683360), (10944, 1659980), (11360, 1599192), (11520, 1576981), (11690, 1554048), (11857, 1532160), (11928, 1523040), (11970, 1517696), (12024, 1510880), (12141, 1496320), (12160, 1493982), (12692, 1431360), (12768, 1422840), (12780, 1421504), (13360, 1359792), (13440, 1351698), (13490, 1346688), (13632, 1332660), (13680, 1327984), (14028, 1295040), (14592, 1244985), (14910, 1218432), (15030, 1208704), (15865, 1145088), (15904, 1142280), (15960, 1138272), (16032, 1133160), (16128, 1126415), (16188, 1122240), (17024, 1067130), (17040, 1066128), (17535, 1036032), (17892, 1015360), (18176, 999495), (18240, 995988), (18704, 971280), (18886, 961920), (19038, 954240), (19152, 948560), (19880, 913824), (20040, 906528), (20160, 901132), (20235, 897792), (20448, 888440), (21042, 863360), (21280, 853704), (21376, 849870), (21584, 841680), (21888, 829990), (22211, 817920), (22365, 812288), (22720, 799596), (23380, 777024), (23714, 766080), (23856, 761520), (23940, 758848), (24048, 755440), (24282, 748160), (24320, 746991), (25384, 715680), (25536, 711420), (25560, 710752), (26720, 679896), (26880, 675849), (26980, 673344), (27264, 666330), (27360, 663992), (28056, 647520), (28329, 641280), (28557, 636160), (29820, 609216), (30060, 604352), (31730, 572544), (31808, 571140), (31920, 569136), (32064, 566580), (32376, 561120), (34048, 533565), (34080, 533064), (35070, 518016), (35571, 510720), (35784, 507680), (36480, 497994), (37408, 485640), (37772, 480960), (38076, 477120), (38304, 474280), (39760, 456912), (40080, 453264), (40320, 450566), (40470, 448896), (40896, 444220), (42084, 431680), (42560, 426852), (42752, 424935), (43168, 420840), (43776, 414995), (44422, 408960), (44730, 406144), (45440, 399798), (46760, 388512), (47215, 384768), (47428, 383040), (47595, 381696), (47712, 380760), (47880, 379424), (48096, 377720), (48564, 374080), (50768, 357840), (51072, 355710), (51120, 355376), (52605, 345344), (53440, 339948), (53960, 336672), (54528, 333165), (54720, 331996), (56112, 323760), (56658, 320640), (57114, 318080), (59285, 306432), (59640, 304608), (60120, 302176), (60705, 299264), (63460, 286272), (63616, 285570), (63840, 284568), (64128, 283290), (64752, 280560), (66633, 272640), (68160, 266532), (70140, 259008), (71142, 255360), (71568, 253840), (72960, 248997), (74816, 242820), (75544, 240480), (76152, 238560), (76608, 237140), (79520, 228456), (80160, 226632), (80640, 225283), (80940, 224448), (81792, 222110), (82999, 218880), (84168, 215840), (84987, 213760), (85120, 213426), (86336, 210420), (88844, 204480), (89460, 203072), (90880, 199899), (93520, 194256), (94430, 192384), (94856, 191520), (95190, 190848), (95424, 190380), (95760, 189712), (96192, 188860), (97128, 187040), (101536, 178920), (102144, 177855), (102240, 177688), (105210, 172672), (106713, 170240), (106880, 169974), (107920, 168336), (109440, 165998), (111055, 163584), (112224, 161880), (113316, 160320), (114228, 159040), (118570, 153216), (119280, 152304), (120240, 151088), (121410, 149632), (126920, 143136), (127232, 142785), (127680, 142284), (128256, 141645), (129504, 140280), (133266, 136320)]