261744721920

素因数分解:

$2^{15}\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 960

約数和(自身を含む): 1037780278920

約数和(自身を除く): 776035557000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 162, 163, 165, 176, 180, 192, 198, 216, 220, 240, 242, 256, 264, 270, 288, 297, 320, 324, 326, 330, 352, 360, 363, 384, 396, 405, 432, 440, 480, 484, 489, 495, 512, 528, 540, 576, 594, 605, 640, 648, 652, 660, 704, 720, 726, 768, 792, 810, 815, 864, 880, 891, 960, 968, 978, 990, 1024, 1056, 1080, 1089, 1152, 1188, 1210, 1280, 1296, 1304, 1320, 1408, 1440, 1452, 1467, 1485, 1536, 1584, 1620, 1630, 1728, 1760, 1782, 1793, 1815, 1920, 1936, 1956, 1980, 2048, 2112, 2160, 2178, 2304, 2376, 2420, 2445, 2560, 2592, 2608, 2640, 2816, 2880, 2904, 2934, 2970, 3072, 3168, 3240, 3260, 3267, 3456, 3520, 3564, 3586, 3630, 3840, 3872, 3912, 3960, 4096, 4224, 4320, 4356, 4401, 4455, 4608, 4752, 4840, 4890, 5120, 5184, 5216, 5280, 5379, 5445, 5632, 5760, 5808, 5868, 5940, 6144, 6336, 6480, 6520, 6534, 6912, 7040, 7128, 7172, 7260, 7335, 7680, 7744, 7824, 7920, 8192, 8448, 8640, 8712, 8802, 8910, 8965, 9216, 9504, 9680, 9780, 9801, 10240, 10368, 10432, 10560, 10758, 10890, 11264, 11520, 11616, 11736, 11880, 12288, 12672, 12960, 13040, 13068, 13203, 13824, 14080, 14256, 14344, 14520, 14670, 15360, 15488, 15648, 15840, 16137, 16335, 16384, 16896, 17280, 17424, 17604, 17820, 17930, 18432, 19008, 19360, 19560, 19602, 19723, 20480, 20736, 20864, 21120, 21516, 21780, 22005, 22528, 23040, 23232, 23472, 23760, 24576, 25344, 25920, 26080, 26136, 26406, 26895, 27648, 28160, 28512, 28688, 29040, 29340, 30720, 30976, 31296, 31680, 32274, 32670, 32768, 33792, 34560, 34848, 35208, 35640, 35860, 36864, 38016, 38720, 39120, 39204, 39446, 40960, 41472, 41728, 42240, 43032, 43560, 44010, 45056, 46080, 46464, 46944, 47520, 48411, 49005, 49152, 50688, 51840, 52160, 52272, 52812, 53790, 55296, 56320, 57024, 57376, 58080, 58680, 59169, 61440, 61952, 62592, 63360, 64548, 65340, 66015, 67584, 69120, 69696, 70416, 71280, 71720, 73728, 76032, 77440, 78240, 78408, 78892, 80685, 81920, 82944, 83456, 84480, 86064, 87120, 88020, 90112, 92160, 92928, 93888, 95040, 96822, 98010, 98304, 98615, 101376, 103680, 104320, 104544, 105624, 107580, 110592, 112640, 114048, 114752, 116160, 117360, 118338, 122880, 123904, 125184, 126720, 129096, 130680, 132030, 135168, 138240, 139392, 140832, 142560, 143440, 145233, 147456, 152064, 154880, 156480, 156816, 157784, 161370, 163840, 165888, 166912, 168960, 172128, 174240, 176040, 177507, 180224, 184320, 185856, 187776, 190080, 193644, 196020, 197230, 202752, 207360, 208640, 209088, 211248, 215160, 221184, 225280, 228096, 229504, 232320, 234720, 236676, 242055, 245760, 247808, 250368, 253440, 258192, 261360, 264060, 270336, 276480, 278784, 281664, 285120, 286880, 290466, 294912, 295845, 304128, 309760, 312960, 313632, 315568, 322740, 331776, 333824, 337920, 344256, 348480, 352080, 355014, 360448, 368640, 371712, 375552, 380160, 387288, 392040, 394460, 405504, 414720, 417280, 418176, 422496, 430320, 442368, 450560, 456192, 459008, 464640, 469440, 473352, 484110, 491520, 495616, 500736, 506880, 516384, 522720, 528120, 532521, 540672, 552960, 557568, 563328, 570240, 573760, 580932, 591690, 608256, 619520, 625920, 627264, 631136, 645480, 663552, 667648, 675840, 688512, 696960, 704160, 710028, 726165, 737280, 743424, 751104, 760320, 774576, 784080, 788920, 811008, 829440, 834560, 836352, 844992, 860640, 884736, 887535, 901120, 912384, 918016, 929280, 938880, 946704, 968220, 991232, 1001472, 1013760, 1032768, 1045440, 1056240, 1065042, 1081344, 1105920, 1115136, 1126656, 1140480, 1147520, 1161864, 1183380, 1216512, 1239040, 1251840, 1254528, 1262272, 1290960, 1327104, 1335296, 1351680, 1377024, 1393920, 1408320, 1420056, 1452330, 1474560, 1486848, 1502208, 1520640, 1549152, 1568160, 1577840, 1597563, 1622016, 1658880, 1669120, 1672704, 1689984, 1721280, 1775070, 1802240, 1824768, 1836032, 1858560, 1877760, 1893408, 1936440, 1982464, 2002944, 2027520, 2065536, 2090880, 2112480, 2130084, 2211840, 2230272, 2253312, 2280960, 2295040, 2323728, 2366760, 2433024, 2478080, 2503680, 2509056, 2524544, 2581920, 2654208, 2662605, 2670592, 2703360, 2754048, 2787840, 2816640, 2840112, 2904660, 2973696, 3004416, 3041280, 3098304, 3136320, 3155680, 3195126, 3244032, 3317760, 3338240, 3345408, 3379968, 3442560, 3550140, 3649536, 3672064, 3717120, 3755520, 3786816, 3872880, 3964928, 4005888, 4055040, 4131072, 4181760, 4224960, 4260168, 4423680, 4460544, 4506624, 4561920, 4590080, 4647456, 4733520, 4866048, 4956160, 5007360, 5018112, 5049088, 5163840, 5325210, 5341184, 5406720, 5508096, 5575680, 5633280, 5680224, 5809320, 5947392, 6008832, 6082560, 6196608, 6272640, 6311360, 6390252, 6635520, 6676480, 6690816, 6759936, 6885120, 7100280, 7299072, 7344128, 7434240, 7511040, 7573632, 7745760, 7987815, 8011776, 8110080, 8262144, 8363520, 8449920, 8520336, 8921088, 9013248, 9123840, 9180160, 9294912, 9467040, 9732096, 9912320, 10014720, 10036224, 10098176, 10327680, 10650420, 11016192, 11151360, 11266560, 11360448, 11618640, 11894784, 12017664, 12165120, 12393216, 12545280, 12622720, 12780504, 13271040, 13352960, 13381632, 13519872, 13770240, 14200560, 14598144, 14688256, 14868480, 15022080, 15147264, 15491520, 15975630, 16023552, 16220160, 16524288, 16727040, 16899840, 17040672, 17842176, 18026496, 18247680, 18360320, 18589824, 18934080, 19824640, 20029440, 20072448, 20196352, 20655360, 21300840, 22032384, 22302720, 22533120, 22720896, 23237280, 24035328, 24330240, 24786432, 25090560, 25245440, 25561008, 26705920, 26763264, 27039744, 27540480, 28401120, 29196288, 29376512, 29736960, 30044160, 30294528, 30983040, 31951260, 33048576, 33454080, 33799680, 34081344, 35684352, 36052992, 36495360, 36720640, 37179648, 37868160, 40058880, 40144896, 40392704, 41310720, 42601680, 44064768, 44605440, 45066240, 45441792, 46474560, 48070656, 48660480, 49572864, 50181120, 50490880, 51122016, 53526528, 54079488, 55080960, 56802240, 58753024, 59473920, 60088320, 60589056, 61966080, 63902520, 66097152, 66908160, 67599360, 68162688, 72105984, 72990720, 73441280, 74359296, 75736320, 80117760, 80289792, 80785408, 82621440, 85203360, 88129536, 89210880, 90132480, 90883584, 92949120, 99145728, 100362240, 100981760, 102244032, 107053056, 108158976, 110161920, 113604480, 120176640, 121178112, 123932160, 127805040, 132194304, 133816320, 135198720, 136325376, 144211968, 145981440, 146882560, 148718592, 151472640, 160579584, 161570816, 165242880, 170406720, 176259072, 178421760, 180264960, 181767168, 185898240, 198291456, 200724480, 201963520, 204488064, 216317952, 220323840, 227208960, 240353280, 242356224, 247864320, 255610080, 264388608, 267632640, 270397440, 272650752, 293765120, 297437184, 302945280, 321159168, 323141632, 330485760, 340813440, 360529920, 363534336, 371796480, 396582912, 401448960, 403927040, 408976128, 432635904, 440647680, 454417920, 484712448, 495728640, 511220160, 528777216, 535265280, 540794880, 545301504, 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約数ペア:

[(1, 261744721920), (2, 130872360960), (3, 87248240640), (4, 65436180480), (5, 52348944384), (6, 43624120320), (8, 32718090240), (9, 29082746880), (10, 26174472192), (11, 23794974720), (12, 21812060160), (15, 17449648128), (16, 16359045120), (18, 14541373440), (20, 13087236096), (22, 11897487360), (24, 10906030080), (27, 9694248960), (30, 8724824064), (32, 8179522560), (33, 7931658240), (36, 7270686720), (40, 6543618048), (44, 5948743680), (45, 5816549376), (48, 5453015040), (54, 4847124480), (55, 4758994944), (60, 4362412032), (64, 4089761280), (66, 3965829120), (72, 3635343360), (80, 3271809024), (81, 3231416320), (88, 2974371840), (90, 2908274688), (96, 2726507520), (99, 2643886080), (108, 2423562240), (110, 2379497472), (120, 2181206016), (121, 2163179520), (128, 2044880640), (132, 1982914560), (135, 1938849792), (144, 1817671680), (160, 1635904512), (162, 1615708160), (163, 1605795840), (165, 1586331648), (176, 1487185920), (180, 1454137344), (192, 1363253760), (198, 1321943040), (216, 1211781120), (220, 1189748736), (240, 1090603008), (242, 1081589760), (256, 1022440320), (264, 991457280), (270, 969424896), (288, 908835840), (297, 881295360), (320, 817952256), (324, 807854080), (326, 802897920), (330, 793165824), (352, 743592960), (360, 727068672), (363, 721059840), (384, 681626880), (396, 660971520), (405, 646283264), (432, 605890560), (440, 594874368), (480, 545301504), (484, 540794880), (489, 535265280), (495, 528777216), (512, 511220160), (528, 495728640), (540, 484712448), (576, 454417920), (594, 440647680), (605, 432635904), (640, 408976128), (648, 403927040), (652, 401448960), (660, 396582912), (704, 371796480), (720, 363534336), (726, 360529920), (768, 340813440), (792, 330485760), (810, 323141632), (815, 321159168), (864, 302945280), (880, 297437184), (891, 293765120), (960, 272650752), (968, 270397440), (978, 267632640), (990, 264388608), (1024, 255610080), (1056, 247864320), (1080, 242356224), (1089, 240353280), (1152, 227208960), (1188, 220323840), (1210, 216317952), (1280, 204488064), (1296, 201963520), (1304, 200724480), (1320, 198291456), (1408, 185898240), (1440, 181767168), (1452, 180264960), (1467, 178421760), (1485, 176259072), (1536, 170406720), (1584, 165242880), (1620, 161570816), (1630, 160579584), (1728, 151472640), (1760, 148718592), (1782, 146882560), (1793, 145981440), (1815, 144211968), (1920, 136325376), (1936, 135198720), (1956, 133816320), (1980, 132194304), (2048, 127805040), (2112, 123932160), (2160, 121178112), (2178, 120176640), (2304, 113604480), (2376, 110161920), (2420, 108158976), (2445, 107053056), (2560, 102244032), (2592, 100981760), (2608, 100362240), (2640, 99145728), (2816, 92949120), (2880, 90883584), (2904, 90132480), (2934, 89210880), (2970, 88129536), (3072, 85203360), (3168, 82621440), (3240, 80785408), (3260, 80289792), (3267, 80117760), (3456, 75736320), (3520, 74359296), (3564, 73441280), (3586, 72990720), (3630, 72105984), (3840, 68162688), (3872, 67599360), (3912, 66908160), (3960, 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23237280), (11520, 22720896), (11616, 22533120), (11736, 22302720), (11880, 22032384), (12288, 21300840), (12672, 20655360), (12960, 20196352), (13040, 20072448), (13068, 20029440), (13203, 19824640), (13824, 18934080), (14080, 18589824), (14256, 18360320), (14344, 18247680), (14520, 18026496), (14670, 17842176), (15360, 17040672), (15488, 16899840), (15648, 16727040), (15840, 16524288), (16137, 16220160), (16335, 16023552), (16384, 15975630), (16896, 15491520), (17280, 15147264), (17424, 15022080), (17604, 14868480), (17820, 14688256), (17930, 14598144), (18432, 14200560), (19008, 13770240), (19360, 13519872), (19560, 13381632), (19602, 13352960), (19723, 13271040), (20480, 12780504), (20736, 12622720), (20864, 12545280), (21120, 12393216), (21516, 12165120), (21780, 12017664), (22005, 11894784), (22528, 11618640), (23040, 11360448), (23232, 11266560), (23472, 11151360), (23760, 11016192), (24576, 10650420), (25344, 10327680), (25920, 10098176), (26080, 10036224), (26136, 10014720), (26406, 9912320), (26895, 9732096), (27648, 9467040), (28160, 9294912), (28512, 9180160), (28688, 9123840), (29040, 9013248), (29340, 8921088), (30720, 8520336), (30976, 8449920), (31296, 8363520), (31680, 8262144), (32274, 8110080), (32670, 8011776), (32768, 7987815), (33792, 7745760), (34560, 7573632), (34848, 7511040), (35208, 7434240), (35640, 7344128), (35860, 7299072), (36864, 7100280), (38016, 6885120), (38720, 6759936), (39120, 6690816), (39204, 6676480), (39446, 6635520), (40960, 6390252), (41472, 6311360), (41728, 6272640), (42240, 6196608), (43032, 6082560), (43560, 6008832), (44010, 5947392), (45056, 5809320), (46080, 5680224), (46464, 5633280), (46944, 5575680), (47520, 5508096), (48411, 5406720), (49005, 5341184), (49152, 5325210), (50688, 5163840), (51840, 5049088), (52160, 5018112), (52272, 5007360), (52812, 4956160), (53790, 4866048), (55296, 4733520), (56320, 4647456), (57024, 4590080), (57376, 4561920), (58080, 4506624), (58680, 4460544), (59169, 4423680), (61440, 4260168), (61952, 4224960), (62592, 4181760), (63360, 4131072), (64548, 4055040), (65340, 4005888), (66015, 3964928), (67584, 3872880), (69120, 3786816), (69696, 3755520), (70416, 3717120), (71280, 3672064), (71720, 3649536), (73728, 3550140), (76032, 3442560), (77440, 3379968), (78240, 3345408), (78408, 3338240), (78892, 3317760), (80685, 3244032), (81920, 3195126), (82944, 3155680), (83456, 3136320), (84480, 3098304), (86064, 3041280), (87120, 3004416), (88020, 2973696), (90112, 2904660), (92160, 2840112), (92928, 2816640), (93888, 2787840), (95040, 2754048), (96822, 2703360), (98010, 2670592), (98304, 2662605), (98615, 2654208), (101376, 2581920), (103680, 2524544), (104320, 2509056), (104544, 2503680), (105624, 2478080), (107580, 2433024), (110592, 2366760), (112640, 2323728), (114048, 2295040), (114752, 2280960), (116160, 2253312), (117360, 2230272), (118338, 2211840), (122880, 2130084), (123904, 2112480), (125184, 2090880), (126720, 2065536), (129096, 2027520), (130680, 2002944), (132030, 1982464), (135168, 1936440), (138240, 1893408), (139392, 1877760), (140832, 1858560), (142560, 1836032), (143440, 1824768), (145233, 1802240), (147456, 1775070), (152064, 1721280), (154880, 1689984), (156480, 1672704), (156816, 1669120), (157784, 1658880), (161370, 1622016), (163840, 1597563), (165888, 1577840), (166912, 1568160), (168960, 1549152), (172128, 1520640), (174240, 1502208), (176040, 1486848), (177507, 1474560), (180224, 1452330), (184320, 1420056), (185856, 1408320), (187776, 1393920), (190080, 1377024), (193644, 1351680), (196020, 1335296), (197230, 1327104), (202752, 1290960), (207360, 1262272), (208640, 1254528), (209088, 1251840), (211248, 1239040), (215160, 1216512), (221184, 1183380), (225280, 1161864), (228096, 1147520), (229504, 1140480), (232320, 1126656), (234720, 1115136), (236676, 1105920), (242055, 1081344), (245760, 1065042), (247808, 1056240), (250368, 1045440), (253440, 1032768), (258192, 1013760), (261360, 1001472), (264060, 991232), (270336, 968220), (276480, 946704), (278784, 938880), (281664, 929280), (285120, 918016), (286880, 912384), (290466, 901120), (294912, 887535), (295845, 884736), (304128, 860640), (309760, 844992), (312960, 836352), (313632, 834560), (315568, 829440), (322740, 811008), (331776, 788920), (333824, 784080), (337920, 774576), (344256, 760320), (348480, 751104), (352080, 743424), (355014, 737280), (360448, 726165), (368640, 710028), (371712, 704160), (375552, 696960), (380160, 688512), (387288, 675840), (392040, 667648), (394460, 663552), (405504, 645480), (414720, 631136), (417280, 627264), (418176, 625920), (422496, 619520), (430320, 608256), (442368, 591690), (450560, 580932), (456192, 573760), (459008, 570240), (464640, 563328), (469440, 557568), (473352, 552960), (484110, 540672), (491520, 532521), (495616, 528120), (500736, 522720), (506880, 516384)]