381363840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 384

約数和(自身を含む): 1550465280

約数和(自身を除く): 1169101440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 352, 360, 384, 390, 396, 416, 429, 440, 463, 468, 480, 495, 520, 528, 572, 576, 585, 624, 640, 660, 704, 715, 720, 780, 792, 832, 858, 880, 926, 936, 960, 990, 1040, 1056, 1144, 1152, 1170, 1248, 1287, 1320, 1389, 1408, 1430, 1440, 1560, 1584, 1664, 1716, 1760, 1852, 1872, 1920, 1980, 2080, 2112, 2145, 2288, 2315, 2340, 2496, 2574, 2640, 2778, 2860, 2880, 3120, 3168, 3432, 3520, 3704, 3744, 3960, 4160, 4167, 4224, 4290, 4576, 4630, 4680, 4992, 5093, 5148, 5280, 5556, 5720, 5760, 6019, 6240, 6336, 6435, 6864, 6945, 7040, 7408, 7488, 7920, 8320, 8334, 8580, 9152, 9260, 9360, 10186, 10296, 10560, 11112, 11440, 12038, 12480, 12672, 12870, 13728, 13890, 14816, 14976, 15279, 15840, 16668, 17160, 18057, 18304, 18520, 18720, 20372, 20592, 20835, 21120, 22224, 22880, 24076, 24960, 25465, 25740, 27456, 27780, 29632, 30095, 30558, 31680, 33336, 34320, 36114, 37040, 37440, 40744, 41184, 41670, 44448, 45760, 45837, 48152, 50930, 51480, 54171, 54912, 55560, 59264, 60190, 61116, 63360, 66209, 66672, 68640, 72228, 74080, 74880, 76395, 81488, 82368, 83340, 88896, 90285, 91520, 91674, 96304, 101860, 102960, 108342, 111120, 120380, 122232, 132418, 133344, 137280, 144456, 148160, 152790, 162976, 164736, 166680, 177792, 180570, 183348, 192608, 198627, 203720, 205920, 216684, 222240, 229185, 240760, 244464, 264836, 266688, 270855, 274560, 288912, 296320, 305580, 325952, 331045, 333360, 361140, 366696, 385216, 397254, 407440, 411840, 433368, 444480, 458370, 481520, 488928, 529672, 533376, 541710, 577824, 595881, 611160, 651904, 662090, 666720, 722280, 733392, 770432, 794508, 814880, 823680, 866736, 888960, 916740, 963040, 977856, 993135, 1059344, 1083420, 1155648, 1191762, 1222320, 1324180, 1333440, 1444560, 1466784, 1589016, 1629760, 1733472, 1833480, 1926080, 1955712, 1986270, 2118688, 2166840, 2311296, 2383524, 2444640, 2648360, 2666880, 2889120, 2933568, 2979405, 3178032, 3259520, 3466944, 3666960, 3852160, 3972540, 4237376, 4333680, 4767048, 4889280, 5296720, 5778240, 5867136, 5958810, 6356064, 6933888, 7333920, 7945080, 8474752, 8667360, 9534096, 9778560, 10593440, 11556480, 11917620, 12712128, 14667840, 15890160, 17334720, 19068192, 21186880, 23835240, 25424256, 29335680, 31780320, 34669440, 38136384, 42373760, 47670480, 63560640, 76272768, 95340960, 127121280, 190681920, 381363840]

約数ペア:

[(1, 381363840), (2, 190681920), (3, 127121280), (4, 95340960), (5, 76272768), (6, 63560640), (8, 47670480), (9, 42373760), (10, 38136384), (11, 34669440), (12, 31780320), (13, 29335680), (15, 25424256), (16, 23835240), (18, 21186880), (20, 19068192), (22, 17334720), (24, 15890160), (26, 14667840), (30, 12712128), (32, 11917620), (33, 11556480), (36, 10593440), (39, 9778560), (40, 9534096), (44, 8667360), (45, 8474752), (48, 7945080), (52, 7333920), (55, 6933888), (60, 6356064), (64, 5958810), (65, 5867136), (66, 5778240), (72, 5296720), (78, 4889280), (80, 4767048), (88, 4333680), (90, 4237376), (96, 3972540), (99, 3852160), (104, 3666960), (110, 3466944), (117, 3259520), (120, 3178032), (128, 2979405), (130, 2933568), (132, 2889120), (143, 2666880), (144, 2648360), (156, 2444640), (160, 2383524), (165, 2311296), (176, 2166840), (180, 2118688), (192, 1986270), (195, 1955712), (198, 1926080), (208, 1833480), (220, 1733472), (234, 1629760), (240, 1589016), (260, 1466784), (264, 1444560), (286, 1333440), (288, 1324180), (312, 1222320), (320, 1191762), (330, 1155648), (352, 1083420), (360, 1059344), (384, 993135), (390, 977856), (396, 963040), (416, 916740), (429, 888960), (440, 866736), (463, 823680), (468, 814880), (480, 794508), (495, 770432), (520, 733392), (528, 722280), (572, 666720), (576, 662090), (585, 651904), (624, 611160), (640, 595881), (660, 577824), (704, 541710), (715, 533376), (720, 529672), (780, 488928), (792, 481520), (832, 458370), (858, 444480), (880, 433368), (926, 411840), (936, 407440), (960, 397254), (990, 385216), (1040, 366696), (1056, 361140), (1144, 333360), (1152, 331045), (1170, 325952), (1248, 305580), (1287, 296320), (1320, 288912), (1389, 274560), (1408, 270855), (1430, 266688), (1440, 264836), (1560, 244464), (1584, 240760), (1664, 229185), (1716, 222240), (1760, 216684), (1852, 205920), (1872, 203720), (1920, 198627), (1980, 192608), (2080, 183348), (2112, 180570), (2145, 177792), (2288, 166680), (2315, 164736), (2340, 162976), (2496, 152790), (2574, 148160), (2640, 144456), (2778, 137280), (2860, 133344), (2880, 132418), (3120, 122232), (3168, 120380), (3432, 111120), (3520, 108342), (3704, 102960), (3744, 101860), (3960, 96304), (4160, 91674), (4167, 91520), (4224, 90285), (4290, 88896), (4576, 83340), (4630, 82368), (4680, 81488), (4992, 76395), (5093, 74880), (5148, 74080), (5280, 72228), (5556, 68640), (5720, 66672), (5760, 66209), (6019, 63360), (6240, 61116), (6336, 60190), (6435, 59264), (6864, 55560), (6945, 54912), (7040, 54171), (7408, 51480), (7488, 50930), (7920, 48152), (8320, 45837), (8334, 45760), (8580, 44448), (9152, 41670), (9260, 41184), (9360, 40744), (10186, 37440), (10296, 37040), (10560, 36114), (11112, 34320), (11440, 33336), (12038, 31680), (12480, 30558), (12672, 30095), (12870, 29632), (13728, 27780), (13890, 27456), (14816, 25740), (14976, 25465), (15279, 24960), (15840, 24076), (16668, 22880), (17160, 22224), (18057, 21120), (18304, 20835), (18520, 20592), (18720, 20372)]