864390240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3014

約数の個数: 288

約数和(自身を含む): 3488546880

約数和(自身を除く): 2624156640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 2957, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4640, 4872, 5040, 5220, 5914, 6090, 6496, 6960, 7308, 8120, 8352, 8871, 9135, 9744, 10080, 10440, 11828, 12180, 13920, 14616, 14785, 16240, 17742, 18270, 19488, 20699, 20880, 23656, 24360, 26613, 29232, 29570, 32480, 35484, 36540, 41398, 41760, 44355, 47312, 48720, 53226, 58464, 59140, 62097, 70968, 73080, 82796, 85753, 88710, 94624, 97440, 103495, 106452, 118280, 124194, 133065, 141936, 146160, 165592, 171506, 177420, 186291, 206990, 212904, 236560, 248388, 257259, 266130, 283872, 292320, 310485, 331184, 343012, 354840, 372582, 413980, 425808, 428765, 473120, 496776, 514518, 532260, 600271, 620970, 662368, 686024, 709680, 745164, 771777, 827960, 851616, 857530, 931455, 993552, 1029036, 1064520, 1200542, 1241940, 1286295, 1372048, 1419360, 1490328, 1543554, 1655920, 1715060, 1800813, 1862910, 1987104, 2058072, 2129040, 2401084, 2483880, 2572590, 2744096, 2980656, 3001355, 3087108, 3311840, 3430120, 3601626, 3725820, 3858885, 4116144, 4258080, 4802168, 4967760, 5145180, 5402439, 5961312, 6002710, 6174216, 6860240, 7203252, 7451640, 7717770, 8232288, 9004065, 9604336, 9935520, 10290360, 10804878, 12005420, 12348432, 13720480, 14406504, 14903280, 15435540, 18008130, 19208672, 20580720, 21609756, 24010840, 24696864, 27012195, 28813008, 29806560, 30871080, 36016260, 41161440, 43219512, 48021680, 54024390, 57626016, 61742160, 72032520, 86439024, 96043360, 108048780, 123484320, 144065040, 172878048, 216097560, 288130080, 432195120, 864390240]

約数ペア:

[(1, 864390240), (2, 432195120), (3, 288130080), (4, 216097560), (5, 172878048), (6, 144065040), (7, 123484320), (8, 108048780), (9, 96043360), (10, 86439024), (12, 72032520), (14, 61742160), (15, 57626016), (16, 54024390), (18, 48021680), (20, 43219512), (21, 41161440), (24, 36016260), (28, 30871080), (29, 29806560), (30, 28813008), (32, 27012195), (35, 24696864), (36, 24010840), (40, 21609756), (42, 20580720), (45, 19208672), (48, 18008130), (56, 15435540), (58, 14903280), (60, 14406504), (63, 13720480), (70, 12348432), (72, 12005420), (80, 10804878), (84, 10290360), (87, 9935520), (90, 9604336), (96, 9004065), (105, 8232288), (112, 7717770), (116, 7451640), (120, 7203252), (126, 6860240), (140, 6174216), (144, 6002710), (145, 5961312), (160, 5402439), (168, 5145180), (174, 4967760), (180, 4802168), (203, 4258080), (210, 4116144), (224, 3858885), (232, 3725820), (240, 3601626), (252, 3430120), (261, 3311840), (280, 3087108), (288, 3001355), (290, 2980656), (315, 2744096), (336, 2572590), (348, 2483880), (360, 2401084), (406, 2129040), (420, 2058072), (435, 1987104), (464, 1862910), (480, 1800813), (504, 1715060), (522, 1655920), (560, 1543554), (580, 1490328), (609, 1419360), (630, 1372048), (672, 1286295), (696, 1241940), (720, 1200542), (812, 1064520), (840, 1029036), (870, 993552), (928, 931455), (1008, 857530), (1015, 851616), (1044, 827960), (1120, 771777), (1160, 745164), (1218, 709680), (1260, 686024), (1305, 662368), (1392, 620970), (1440, 600271), (1624, 532260), (1680, 514518), (1740, 496776), (1827, 473120), (2016, 428765), (2030, 425808), (2088, 413980), (2320, 372582), (2436, 354840), (2520, 343012), (2610, 331184), (2784, 310485), (2957, 292320), (3045, 283872), (3248, 266130), (3360, 257259), (3480, 248388), (3654, 236560), (4060, 212904), (4176, 206990), (4640, 186291), (4872, 177420), (5040, 171506), (5220, 165592), (5914, 146160), (6090, 141936), (6496, 133065), (6960, 124194), (7308, 118280), (8120, 106452), (8352, 103495), (8871, 97440), (9135, 94624), (9744, 88710), (10080, 85753), (10440, 82796), (11828, 73080), (12180, 70968), (13920, 62097), (14616, 59140), (14785, 58464), (16240, 53226), (17742, 48720), (18270, 47312), (19488, 44355), (20699, 41760), (20880, 41398), (23656, 36540), (24360, 35484), (26613, 32480), (29232, 29570)]