205254720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 504

約数和(自身を含む): 843198720

約数和(自身を除く): 637944000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 31, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 62, 64, 66, 72, 76, 80, 88, 90, 93, 95, 96, 99, 110, 114, 120, 121, 124, 132, 144, 152, 155, 160, 165, 171, 176, 180, 186, 190, 192, 198, 209, 220, 228, 240, 242, 248, 264, 279, 285, 288, 304, 310, 320, 330, 341, 342, 352, 360, 363, 372, 380, 396, 418, 440, 456, 465, 480, 484, 495, 496, 528, 558, 570, 576, 589, 605, 608, 620, 627, 660, 682, 684, 704, 720, 726, 744, 760, 792, 836, 855, 880, 912, 930, 960, 968, 990, 992, 1023, 1045, 1056, 1089, 1116, 1140, 1178, 1210, 1216, 1240, 1254, 1320, 1364, 1368, 1395, 1440, 1452, 1488, 1520, 1584, 1672, 1705, 1710, 1760, 1767, 1815, 1824, 1860, 1881, 1936, 1980, 1984, 2046, 2090, 2112, 2178, 2232, 2280, 2299, 2356, 2420, 2480, 2508, 2640, 2728, 2736, 2790, 2880, 2904, 2945, 2976, 3040, 3069, 3135, 3168, 3344, 3410, 3420, 3520, 3534, 3630, 3648, 3720, 3751, 3762, 3872, 3960, 4092, 4180, 4356, 4464, 4560, 4598, 4712, 4840, 4960, 5016, 5115, 5280, 5301, 5445, 5456, 5472, 5580, 5808, 5890, 5952, 6080, 6138, 6270, 6336, 6479, 6688, 6820, 6840, 6897, 7068, 7260, 7440, 7502, 7524, 7744, 7920, 8184, 8360, 8712, 8835, 8928, 9120, 9196, 9405, 9424, 9680, 9920, 10032, 10230, 10560, 10602, 10890, 10912, 10944, 11160, 11253, 11495, 11616, 11780, 12276, 12540, 12958, 13376, 13640, 13680, 13794, 14136, 14520, 14880, 15004, 15048, 15345, 15840, 16368, 16720, 17424, 17670, 17856, 18240, 18392, 18755, 18810, 18848, 19360, 19437, 20064, 20460, 20691, 21204, 21780, 21824, 22320, 22506, 22990, 23232, 23560, 24552, 25080, 25916, 26505, 27280, 27360, 27588, 28272, 29040, 29760, 30008, 30096, 30690, 31680, 32395, 32736, 33440, 33759, 34485, 34848, 35340, 36784, 37510, 37620, 37696, 38720, 38874, 40128, 40920, 41382, 42408, 43560, 44640, 45012, 45980, 47120, 49104, 50160, 51832, 53010, 54560, 54720, 55176, 56265, 56544, 58080, 58311, 60016, 60192, 61380, 64790, 65472, 66880, 67518, 68970, 69696, 70680, 71269, 73568, 75020, 75240, 77748, 81840, 82764, 84816, 87120, 89280, 90024, 91960, 94240, 97185, 98208, 100320, 103455, 103664, 106020, 109120, 110352, 112530, 113088, 116160, 116622, 120032, 120384, 122760, 129580, 135036, 137940, 141360, 142538, 147136, 150040, 150480, 155496, 163680, 165528, 168795, 169632, 174240, 180048, 183920, 188480, 194370, 196416, 200640, 206910, 207328, 212040, 213807, 220704, 225060, 233244, 240064, 245520, 259160, 270072, 275880, 282720, 285076, 291555, 300080, 300960, 310992, 327360, 331056, 337590, 339264, 348480, 356345, 360096, 367840, 388740, 413820, 414656, 424080, 427614, 441408, 450120, 466488, 491040, 518320, 540144, 551760, 565440, 570152, 583110, 600160, 601920, 621984, 641421, 662112, 675180, 712690, 720192, 735680, 777480, 827640, 848160, 855228, 900240, 932976, 982080, 1036640, 1069035, 1080288, 1103520, 1140304, 1166220, 1200320, 1243968, 1282842, 1324224, 1350360, 1425380, 1554960, 1655280, 1696320, 1710456, 1800480, 1865952, 2073280, 2138070, 2160576, 2207040, 2280608, 2332440, 2565684, 2700720, 2850760, 3109920, 3207105, 3310560, 3420912, 3600960, 3731904, 4276140, 4561216, 4664880, 5131368, 5401440, 5701520, 6219840, 6414210, 6621120, 6841824, 8552280, 9329760, 10262736, 10802880, 11403040, 12828420, 13683648, 17104560, 18659520, 20525472, 22806080, 25656840, 34209120, 41050944, 51313680, 68418240, 102627360, 205254720]

約数ペア:

[(1, 205254720), (2, 102627360), (3, 68418240), (4, 51313680), (5, 41050944), (6, 34209120), (8, 25656840), (9, 22806080), (10, 20525472), (11, 18659520), (12, 17104560), (15, 13683648), (16, 12828420), (18, 11403040), (19, 10802880), (20, 10262736), (22, 9329760), (24, 8552280), (30, 6841824), (31, 6621120), (32, 6414210), (33, 6219840), (36, 5701520), (38, 5401440), (40, 5131368), (44, 4664880), (45, 4561216), (48, 4276140), (55, 3731904), (57, 3600960), (60, 3420912), (62, 3310560), (64, 3207105), (66, 3109920), (72, 2850760), (76, 2700720), (80, 2565684), (88, 2332440), (90, 2280608), (93, 2207040), (95, 2160576), (96, 2138070), (99, 2073280), (110, 1865952), (114, 1800480), (120, 1710456), (121, 1696320), (124, 1655280), (132, 1554960), (144, 1425380), (152, 1350360), (155, 1324224), (160, 1282842), (165, 1243968), (171, 1200320), (176, 1166220), (180, 1140304), (186, 1103520), (190, 1080288), (192, 1069035), (198, 1036640), (209, 982080), (220, 932976), (228, 900240), (240, 855228), (242, 848160), (248, 827640), (264, 777480), (279, 735680), (285, 720192), (288, 712690), (304, 675180), (310, 662112), (320, 641421), (330, 621984), (341, 601920), (342, 600160), (352, 583110), (360, 570152), (363, 565440), (372, 551760), (380, 540144), (396, 518320), (418, 491040), (440, 466488), (456, 450120), (465, 441408), (480, 427614), (484, 424080), (495, 414656), (496, 413820), (528, 388740), (558, 367840), (570, 360096), (576, 356345), (589, 348480), (605, 339264), (608, 337590), (620, 331056), (627, 327360), (660, 310992), (682, 300960), (684, 300080), (704, 291555), (720, 285076), (726, 282720), (744, 275880), (760, 270072), (792, 259160), (836, 245520), (855, 240064), (880, 233244), (912, 225060), (930, 220704), (960, 213807), (968, 212040), (990, 207328), (992, 206910), (1023, 200640), (1045, 196416), (1056, 194370), (1089, 188480), (1116, 183920), (1140, 180048), (1178, 174240), (1210, 169632), (1216, 168795), (1240, 165528), (1254, 163680), (1320, 155496), (1364, 150480), (1368, 150040), (1395, 147136), (1440, 142538), (1452, 141360), (1488, 137940), (1520, 135036), (1584, 129580), (1672, 122760), (1705, 120384), (1710, 120032), (1760, 116622), (1767, 116160), (1815, 113088), (1824, 112530), (1860, 110352), (1881, 109120), (1936, 106020), (1980, 103664), (1984, 103455), (2046, 100320), (2090, 98208), (2112, 97185), (2178, 94240), (2232, 91960), (2280, 90024), (2299, 89280), (2356, 87120), (2420, 84816), (2480, 82764), (2508, 81840), (2640, 77748), (2728, 75240), (2736, 75020), (2790, 73568), (2880, 71269), (2904, 70680), (2945, 69696), (2976, 68970), (3040, 67518), (3069, 66880), (3135, 65472), (3168, 64790), (3344, 61380), (3410, 60192), (3420, 60016), (3520, 58311), (3534, 58080), (3630, 56544), (3648, 56265), (3720, 55176), (3751, 54720), (3762, 54560), (3872, 53010), (3960, 51832), (4092, 50160), (4180, 49104), (4356, 47120), (4464, 45980), (4560, 45012), (4598, 44640), (4712, 43560), (4840, 42408), (4960, 41382), (5016, 40920), (5115, 40128), (5280, 38874), (5301, 38720), (5445, 37696), (5456, 37620), (5472, 37510), (5580, 36784), (5808, 35340), (5890, 34848), (5952, 34485), (6080, 33759), (6138, 33440), (6270, 32736), (6336, 32395), (6479, 31680), (6688, 30690), (6820, 30096), (6840, 30008), (6897, 29760), (7068, 29040), (7260, 28272), (7440, 27588), (7502, 27360), (7524, 27280), (7744, 26505), (7920, 25916), (8184, 25080), (8360, 24552), (8712, 23560), (8835, 23232), (8928, 22990), (9120, 22506), (9196, 22320), (9405, 21824), (9424, 21780), (9680, 21204), (9920, 20691), (10032, 20460), (10230, 20064), (10560, 19437), (10602, 19360), (10890, 18848), (10912, 18810), (10944, 18755), (11160, 18392), (11253, 18240), (11495, 17856), (11616, 17670), (11780, 17424), (12276, 16720), (12540, 16368), (12958, 15840), (13376, 15345), (13640, 15048), (13680, 15004), (13794, 14880), (14136, 14520)]