317802240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{563}}^1$

素因数の和:604

約数の個数: 324

約数和(自身を含む): 1281354984

約数和(自身を除く): 963552744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 563, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1126, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1689, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2252, 2304, 2352, 2520, 2688, 2815, 2880, 2940, 3136, 3360, 3378, 3528, 3840, 3920, 3941, 4032, 4410, 4480, 4504, 4704, 5040, 5067, 5376, 5630, 5760, 5880, 6272, 6720, 6756, 7056, 7840, 7882, 8064, 8445, 8820, 8960, 9008, 9408, 10080, 10134, 11260, 11520, 11760, 11823, 12544, 13440, 13512, 14112, 15680, 15764, 16128, 16890, 17640, 18016, 18816, 19705, 20160, 20268, 22520, 23520, 23646, 25335, 26880, 27024, 27587, 28224, 31360, 31528, 33780, 35280, 35469, 36032, 37632, 39410, 40320, 40536, 45040, 47040, 47292, 50670, 54048, 55174, 56448, 59115, 62720, 63056, 67560, 70560, 70938, 72064, 78820, 80640, 81072, 82761, 90080, 94080, 94584, 101340, 108096, 110348, 112896, 118230, 126112, 135120, 137935, 141120, 141876, 144128, 157640, 162144, 165522, 177345, 180160, 188160, 189168, 202680, 216192, 220696, 236460, 248283, 252224, 270240, 275870, 282240, 283752, 315280, 324288, 331044, 354690, 360320, 378336, 405360, 413805, 432384, 441392, 472920, 496566, 504448, 540480, 551740, 564480, 567504, 630560, 648576, 662088, 709380, 720640, 756672, 810720, 827610, 882784, 945840, 993132, 1008896, 1080960, 1103480, 1135008, 1241415, 1261120, 1297152, 1324176, 1418760, 1513344, 1621440, 1655220, 1765568, 1891680, 1986264, 2161920, 2206960, 2270016, 2482830, 2522240, 2648352, 2837520, 3026688, 3242880, 3310440, 3531136, 3783360, 3972528, 4413920, 4540032, 4965660, 5044480, 5296704, 5675040, 6485760, 6620880, 7062272, 7566720, 7945056, 8827840, 9080064, 9931320, 10593408, 11350080, 13241760, 15133440, 15890112, 17655680, 19862640, 21186816, 22700160, 26483520, 31780224, 35311360, 39725280, 45400320, 52967040, 63560448, 79450560, 105934080, 158901120, 317802240]

約数ペア:

[(1, 317802240), (2, 158901120), (3, 105934080), (4, 79450560), (5, 63560448), (6, 52967040), (7, 45400320), (8, 39725280), (9, 35311360), (10, 31780224), (12, 26483520), (14, 22700160), (15, 21186816), (16, 19862640), (18, 17655680), (20, 15890112), (21, 15133440), (24, 13241760), (28, 11350080), (30, 10593408), (32, 9931320), (35, 9080064), (36, 8827840), (40, 7945056), (42, 7566720), (45, 7062272), (48, 6620880), (49, 6485760), (56, 5675040), (60, 5296704), (63, 5044480), (64, 4965660), (70, 4540032), (72, 4413920), (80, 3972528), (84, 3783360), (90, 3531136), (96, 3310440), (98, 3242880), (105, 3026688), (112, 2837520), (120, 2648352), (126, 2522240), (128, 2482830), (140, 2270016), (144, 2206960), (147, 2161920), (160, 1986264), (168, 1891680), (180, 1765568), (192, 1655220), (196, 1621440), (210, 1513344), (224, 1418760), (240, 1324176), (245, 1297152), (252, 1261120), (256, 1241415), (280, 1135008), (288, 1103480), (294, 1080960), (315, 1008896), (320, 993132), (336, 945840), (360, 882784), (384, 827610), (392, 810720), (420, 756672), (441, 720640), (448, 709380), (480, 662088), (490, 648576), (504, 630560), (560, 567504), (563, 564480), (576, 551740), (588, 540480), (630, 504448), (640, 496566), (672, 472920), (720, 441392), (735, 432384), (768, 413805), (784, 405360), (840, 378336), (882, 360320), (896, 354690), (960, 331044), (980, 324288), (1008, 315280), (1120, 283752), (1126, 282240), (1152, 275870), (1176, 270240), (1260, 252224), (1280, 248283), (1344, 236460), (1440, 220696), (1470, 216192), (1568, 202680), (1680, 189168), (1689, 188160), (1764, 180160), (1792, 177345), (1920, 165522), (1960, 162144), (2016, 157640), (2205, 144128), (2240, 141876), (2252, 141120), (2304, 137935), (2352, 135120), (2520, 126112), (2688, 118230), (2815, 112896), (2880, 110348), (2940, 108096), (3136, 101340), (3360, 94584), (3378, 94080), (3528, 90080), (3840, 82761), (3920, 81072), (3941, 80640), (4032, 78820), (4410, 72064), (4480, 70938), (4504, 70560), (4704, 67560), (5040, 63056), (5067, 62720), (5376, 59115), (5630, 56448), (5760, 55174), (5880, 54048), (6272, 50670), (6720, 47292), (6756, 47040), (7056, 45040), (7840, 40536), (7882, 40320), (8064, 39410), (8445, 37632), (8820, 36032), (8960, 35469), (9008, 35280), (9408, 33780), (10080, 31528), (10134, 31360), (11260, 28224), (11520, 27587), (11760, 27024), (11823, 26880), (12544, 25335), (13440, 23646), (13512, 23520), (14112, 22520), (15680, 20268), (15764, 20160), (16128, 19705), (16890, 18816), (17640, 18016)]