1231528320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 768

約数和(自身を含む): 5209344000

約数和(自身を除く): 3977815680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 31, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 62, 64, 66, 72, 76, 80, 88, 90, 93, 95, 96, 99, 108, 110, 114, 120, 121, 124, 128, 132, 135, 144, 152, 155, 160, 165, 171, 176, 180, 186, 190, 192, 198, 209, 216, 220, 228, 240, 242, 248, 264, 270, 279, 285, 288, 297, 304, 310, 320, 330, 341, 342, 352, 360, 363, 372, 380, 384, 396, 418, 432, 440, 456, 465, 480, 484, 495, 496, 513, 528, 540, 558, 570, 576, 589, 594, 605, 608, 620, 627, 640, 660, 682, 684, 704, 720, 726, 744, 760, 792, 836, 837, 855, 864, 880, 912, 930, 960, 968, 990, 992, 1023, 1026, 1045, 1056, 1080, 1089, 1116, 1140, 1152, 1178, 1188, 1210, 1216, 1240, 1254, 1320, 1364, 1368, 1395, 1408, 1440, 1452, 1485, 1488, 1520, 1584, 1672, 1674, 1705, 1710, 1728, 1760, 1767, 1815, 1824, 1860, 1881, 1920, 1936, 1980, 1984, 2046, 2052, 2090, 2112, 2160, 2178, 2232, 2280, 2299, 2356, 2376, 2420, 2432, 2480, 2508, 2565, 2640, 2728, 2736, 2790, 2880, 2904, 2945, 2970, 2976, 3040, 3069, 3135, 3168, 3267, 3344, 3348, 3410, 3420, 3456, 3520, 3534, 3630, 3648, 3720, 3751, 3762, 3872, 3960, 3968, 4092, 4104, 4180, 4185, 4224, 4320, 4356, 4464, 4560, 4598, 4712, 4752, 4840, 4960, 5016, 5115, 5130, 5280, 5301, 5445, 5456, 5472, 5580, 5643, 5760, 5808, 5890, 5940, 5952, 6080, 6138, 6270, 6336, 6479, 6534, 6688, 6696, 6820, 6840, 6897, 7040, 7068, 7260, 7296, 7440, 7502, 7524, 7744, 7920, 8184, 8208, 8360, 8370, 8640, 8712, 8835, 8928, 9120, 9196, 9207, 9405, 9424, 9504, 9680, 9920, 10032, 10230, 10260, 10560, 10602, 10890, 10912, 10944, 11160, 11253, 11286, 11495, 11616, 11780, 11880, 11904, 12160, 12276, 12540, 12672, 12958, 13068, 13376, 13392, 13640, 13680, 13794, 14136, 14520, 14880, 15004, 15048, 15345, 15488, 15840, 15903, 16335, 16368, 16416, 16720, 16740, 17280, 17424, 17670, 17856, 18240, 18392, 18414, 18755, 18810, 18848, 19008, 19360, 19437, 19840, 20064, 20460, 20520, 20691, 21120, 21204, 21780, 21824, 21888, 22320, 22506, 22572, 22990, 23232, 23560, 23760, 24552, 25080, 25916, 26136, 26505, 26752, 26784, 27280, 27360, 27588, 28215, 28272, 29040, 29760, 30008, 30096, 30690, 31680, 31806, 32395, 32670, 32736, 32832, 33440, 33480, 33759, 34485, 34848, 35340, 35712, 36480, 36784, 36828, 37510, 37620, 37696, 38016, 38720, 38874, 40128, 40920, 41040, 41382, 42408, 43560, 43648, 44640, 45012, 45144, 45980, 46035, 46464, 47120, 47520, 49104, 50160, 51832, 52272, 53010, 53568, 54560, 54720, 55176, 56265, 56430, 56544, 58080, 58311, 59520, 60016, 60192, 61380, 62073, 63360, 63612, 64790, 65340, 65472, 65664, 66880, 66960, 67518, 68970, 69696, 70680, 71269, 73568, 73656, 75020, 75240, 75392, 77440, 77748, 79515, 80256, 81840, 82080, 82764, 84816, 87120, 89280, 90024, 90288, 91960, 92070, 94240, 95040, 97185, 98208, 100320, 101277, 103455, 103664, 104544, 106020, 107136, 109120, 109440, 110352, 112530, 112860, 113088, 116160, 116622, 120032, 120384, 122760, 124146, 127224, 129580, 130680, 130944, 133760, 133920, 135036, 137940, 139392, 141360, 142538, 147136, 147312, 150040, 150480, 155496, 159030, 163680, 164160, 165528, 168795, 169632, 174240, 174933, 178560, 180048, 180576, 183920, 184140, 188480, 190080, 194370, 196416, 200640, 202554, 206910, 207328, 209088, 212040, 213807, 218240, 220704, 225060, 225720, 226176, 232320, 233244, 240064, 240768, 245520, 248292, 254448, 259160, 261360, 267840, 270072, 275880, 282720, 285076, 291555, 294272, 294624, 300080, 300960, 310365, 310992, 318060, 327360, 328320, 331056, 337590, 339264, 348480, 349866, 356345, 360096, 361152, 367840, 368280, 376960, 388740, 392832, 401280, 405108, 413820, 414656, 418176, 424080, 427614, 441408, 450120, 451440, 466488, 480128, 491040, 496584, 506385, 508896, 518320, 522720, 535680, 540144, 551760, 565440, 570152, 583110, 589248, 600160, 601920, 620730, 621984, 636120, 641421, 654720, 662112, 675180, 678528, 696960, 699732, 712690, 720192, 722304, 735680, 736560, 777480, 810216, 827640, 829312, 848160, 855228, 874665, 882816, 900240, 902880, 932976, 982080, 993168, 1012770, 1017792, 1036640, 1045440, 1069035, 1080288, 1103520, 1130880, 1140304, 1166220, 1178496, 1200320, 1203840, 1241460, 1243968, 1272240, 1282842, 1324224, 1350360, 1399464, 1425380, 1440384, 1471360, 1473120, 1554960, 1620432, 1655280, 1696320, 1710456, 1749330, 1800480, 1805760, 1865952, 1924263, 1964160, 1986336, 2025540, 2035584, 2073280, 2090880, 2138070, 2160576, 2207040, 2280608, 2332440, 2400640, 2482920, 2487936, 2544480, 2565684, 2648448, 2700720, 2798928, 2850760, 2946240, 3109920, 3207105, 3240864, 3310560, 3392640, 3420912, 3498660, 3600960, 3611520, 3731904, 3848526, 3972672, 4051080, 4146560, 4276140, 4321152, 4414080, 4561216, 4664880, 4965840, 5088960, 5131368, 5401440, 5597856, 5701520, 5892480, 6219840, 6414210, 6481728, 6621120, 6841824, 6997320, 7201920, 7463808, 7697052, 7945344, 8102160, 8552280, 9122432, 9329760, 9621315, 9931680, 10177920, 10262736, 10802880, 11195712, 11403040, 12439680, 12828420, 12963456, 13242240, 13683648, 13994640, 15394104, 16204320, 17104560, 18659520, 19242630, 19863360, 20525472, 21605760, 22391424, 22806080, 25656840, 27367296, 27989280, 30788208, 32408640, 34209120, 37319040, 38485260, 39726720, 41050944, 45612160, 51313680, 55978560, 61576416, 64817280, 68418240, 76970520, 82101888, 102627360, 111957120, 123152832, 136836480, 153941040, 205254720, 246305664, 307882080, 410509440, 615764160, 1231528320]

約数ペア:

[(1, 1231528320), (2, 615764160), (3, 410509440), (4, 307882080), (5, 246305664), (6, 205254720), (8, 153941040), (9, 136836480), (10, 123152832), (11, 111957120), (12, 102627360), (15, 82101888), (16, 76970520), (18, 68418240), (19, 64817280), (20, 61576416), (22, 55978560), (24, 51313680), (27, 45612160), (30, 41050944), (31, 39726720), (32, 38485260), (33, 37319040), (36, 34209120), (38, 32408640), (40, 30788208), (44, 27989280), (45, 27367296), (48, 25656840), (54, 22806080), (55, 22391424), (57, 21605760), (60, 20525472), (62, 19863360), (64, 19242630), (66, 18659520), (72, 17104560), (76, 16204320), (80, 15394104), (88, 13994640), (90, 13683648), (93, 13242240), (95, 12963456), (96, 12828420), (99, 12439680), (108, 11403040), (110, 11195712), (114, 10802880), (120, 10262736), (121, 10177920), (124, 9931680), (128, 9621315), (132, 9329760), (135, 9122432), (144, 8552280), (152, 8102160), (155, 7945344), (160, 7697052), (165, 7463808), (171, 7201920), (176, 6997320), (180, 6841824), (186, 6621120), (190, 6481728), (192, 6414210), (198, 6219840), (209, 5892480), (216, 5701520), (220, 5597856), (228, 5401440), (240, 5131368), (242, 5088960), (248, 4965840), (264, 4664880), (270, 4561216), (279, 4414080), (285, 4321152), (288, 4276140), (297, 4146560), (304, 4051080), (310, 3972672), (320, 3848526), (330, 3731904), (341, 3611520), (342, 3600960), (352, 3498660), (360, 3420912), (363, 3392640), (372, 3310560), (380, 3240864), (384, 3207105), (396, 3109920), (418, 2946240), (432, 2850760), (440, 2798928), (456, 2700720), (465, 2648448), (480, 2565684), (484, 2544480), (495, 2487936), (496, 2482920), (513, 2400640), (528, 2332440), (540, 2280608), (558, 2207040), (570, 2160576), (576, 2138070), (589, 2090880), (594, 2073280), (605, 2035584), (608, 2025540), (620, 1986336), (627, 1964160), (640, 1924263), (660, 1865952), (682, 1805760), (684, 1800480), (704, 1749330), (720, 1710456), (726, 1696320), (744, 1655280), (760, 1620432), (792, 1554960), (836, 1473120), (837, 1471360), (855, 1440384), (864, 1425380), (880, 1399464), (912, 1350360), (930, 1324224), (960, 1282842), (968, 1272240), (990, 1243968), (992, 1241460), (1023, 1203840), (1026, 1200320), (1045, 1178496), (1056, 1166220), (1080, 1140304), (1089, 1130880), (1116, 1103520), (1140, 1080288), (1152, 1069035), (1178, 1045440), (1188, 1036640), (1210, 1017792), (1216, 1012770), (1240, 993168), (1254, 982080), (1320, 932976), (1364, 902880), (1368, 900240), (1395, 882816), (1408, 874665), (1440, 855228), (1452, 848160), (1485, 829312), (1488, 827640), (1520, 810216), (1584, 777480), (1672, 736560), (1674, 735680), (1705, 722304), (1710, 720192), (1728, 712690), (1760, 699732), (1767, 696960), (1815, 678528), (1824, 675180), (1860, 662112), (1881, 654720), (1920, 641421), (1936, 636120), (1980, 621984), (1984, 620730), (2046, 601920), (2052, 600160), (2090, 589248), (2112, 583110), (2160, 570152), (2178, 565440), (2232, 551760), (2280, 540144), (2299, 535680), (2356, 522720), (2376, 518320), (2420, 508896), (2432, 506385), (2480, 496584), (2508, 491040), (2565, 480128), (2640, 466488), (2728, 451440), (2736, 450120), (2790, 441408), (2880, 427614), (2904, 424080), (2945, 418176), (2970, 414656), (2976, 413820), (3040, 405108), (3069, 401280), (3135, 392832), (3168, 388740), (3267, 376960), (3344, 368280), (3348, 367840), (3410, 361152), (3420, 360096), (3456, 356345), (3520, 349866), (3534, 348480), (3630, 339264), (3648, 337590), (3720, 331056), (3751, 328320), (3762, 327360), (3872, 318060), (3960, 310992), (3968, 310365), (4092, 300960), (4104, 300080), (4180, 294624), (4185, 294272), (4224, 291555), (4320, 285076), (4356, 282720), (4464, 275880), (4560, 270072), (4598, 267840), (4712, 261360), (4752, 259160), (4840, 254448), (4960, 248292), (5016, 245520), (5115, 240768), (5130, 240064), (5280, 233244), (5301, 232320), (5445, 226176), (5456, 225720), (5472, 225060), (5580, 220704), (5643, 218240), (5760, 213807), (5808, 212040), (5890, 209088), (5940, 207328), (5952, 206910), (6080, 202554), (6138, 200640), (6270, 196416), (6336, 194370), (6479, 190080), (6534, 188480), (6688, 184140), (6696, 183920), (6820, 180576), (6840, 180048), (6897, 178560), (7040, 174933), (7068, 174240), (7260, 169632), (7296, 168795), (7440, 165528), (7502, 164160), (7524, 163680), (7744, 159030), (7920, 155496), (8184, 150480), (8208, 150040), (8360, 147312), (8370, 147136), (8640, 142538), (8712, 141360), (8835, 139392), (8928, 137940), (9120, 135036), (9196, 133920), (9207, 133760), (9405, 130944), (9424, 130680), (9504, 129580), (9680, 127224), (9920, 124146), (10032, 122760), (10230, 120384), (10260, 120032), (10560, 116622), (10602, 116160), (10890, 113088), (10912, 112860), (10944, 112530), (11160, 110352), (11253, 109440), (11286, 109120), (11495, 107136), (11616, 106020), (11780, 104544), (11880, 103664), (11904, 103455), (12160, 101277), (12276, 100320), (12540, 98208), (12672, 97185), (12958, 95040), (13068, 94240), (13376, 92070), (13392, 91960), (13640, 90288), (13680, 90024), (13794, 89280), (14136, 87120), (14520, 84816), (14880, 82764), (15004, 82080), (15048, 81840), (15345, 80256), (15488, 79515), (15840, 77748), (15903, 77440), (16335, 75392), (16368, 75240), (16416, 75020), (16720, 73656), (16740, 73568), (17280, 71269), (17424, 70680), (17670, 69696), (17856, 68970), (18240, 67518), (18392, 66960), (18414, 66880), (18755, 65664), (18810, 65472), (18848, 65340), (19008, 64790), (19360, 63612), (19437, 63360), (19840, 62073), (20064, 61380), (20460, 60192), (20520, 60016), (20691, 59520), (21120, 58311), (21204, 58080), (21780, 56544), (21824, 56430), (21888, 56265), (22320, 55176), (22506, 54720), (22572, 54560), (22990, 53568), (23232, 53010), (23560, 52272), (23760, 51832), (24552, 50160), (25080, 49104), (25916, 47520), (26136, 47120), (26505, 46464), (26752, 46035), (26784, 45980), (27280, 45144), (27360, 45012), (27588, 44640), (28215, 43648), (28272, 43560), (29040, 42408), (29760, 41382), (30008, 41040), (30096, 40920), (30690, 40128), (31680, 38874), (31806, 38720), (32395, 38016), (32670, 37696), (32736, 37620), (32832, 37510), (33440, 36828), (33480, 36784), (33759, 36480), (34485, 35712), (34848, 35340)]