488651520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^4\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 360

約数和(自身を含む): 1854979056

約数和(自身を除く): 1366327536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 64, 70, 80, 84, 96, 98, 105, 106, 112, 120, 128, 140, 147, 159, 160, 168, 192, 196, 210, 212, 224, 240, 245, 256, 265, 280, 294, 318, 320, 336, 343, 371, 384, 392, 420, 424, 448, 480, 490, 530, 560, 588, 636, 640, 672, 686, 735, 742, 768, 784, 795, 840, 848, 896, 960, 980, 1029, 1060, 1113, 1120, 1176, 1272, 1280, 1344, 1372, 1470, 1484, 1568, 1590, 1680, 1696, 1715, 1792, 1855, 1920, 1960, 2058, 2120, 2226, 2240, 2352, 2401, 2544, 2597, 2688, 2744, 2940, 2968, 3136, 3180, 3360, 3392, 3430, 3710, 3840, 3920, 4116, 4240, 4452, 4480, 4704, 4802, 5088, 5145, 5194, 5376, 5488, 5565, 5880, 5936, 6272, 6360, 6720, 6784, 6860, 7203, 7420, 7791, 7840, 8232, 8480, 8904, 8960, 9408, 9604, 10176, 10290, 10388, 10976, 11130, 11760, 11872, 12005, 12544, 12720, 12985, 13440, 13568, 13720, 14406, 14840, 15582, 15680, 16464, 16960, 17808, 18179, 18816, 19208, 20352, 20580, 20776, 21952, 22260, 23520, 23744, 24010, 25440, 25970, 26880, 27440, 28812, 29680, 31164, 31360, 32928, 33920, 35616, 36015, 36358, 37632, 38416, 38955, 40704, 41160, 41552, 43904, 44520, 47040, 47488, 48020, 50880, 51940, 54537, 54880, 57624, 59360, 62328, 62720, 65856, 67840, 71232, 72030, 72716, 76832, 77910, 82320, 83104, 87808, 89040, 90895, 94080, 94976, 96040, 101760, 103880, 109074, 109760, 115248, 118720, 124656, 127253, 131712, 142464, 144060, 145432, 153664, 155820, 164640, 166208, 178080, 181790, 188160, 192080, 203520, 207760, 218148, 219520, 230496, 237440, 249312, 254506, 263424, 272685, 284928, 288120, 290864, 307328, 311640, 329280, 332416, 356160, 363580, 381759, 384160, 415520, 436296, 439040, 460992, 474880, 498624, 509012, 545370, 576240, 581728, 614656, 623280, 636265, 658560, 664832, 712320, 727160, 763518, 768320, 831040, 872592, 921984, 997248, 1018024, 1090740, 1152480, 1163456, 1246560, 1272530, 1317120, 1424640, 1454320, 1527036, 1536640, 1662080, 1745184, 1843968, 1908795, 1994496, 2036048, 2181480, 2304960, 2326912, 2493120, 2545060, 2908640, 3054072, 3073280, 3324160, 3490368, 3817590, 4072096, 4362960, 4609920, 4653824, 4986240, 5090120, 5817280, 6108144, 6980736, 7635180, 8144192, 8725920, 9219840, 9972480, 10180240, 11634560, 12216288, 13961472, 15270360, 16288384, 17451840, 20360480, 23269120, 24432576, 30540720, 32576768, 34903680, 40720960, 48865152, 61081440, 69807360, 81441920, 97730304, 122162880, 162883840, 244325760, 488651520]

約数ペア:

[(1, 488651520), (2, 244325760), (3, 162883840), (4, 122162880), (5, 97730304), (6, 81441920), (7, 69807360), (8, 61081440), (10, 48865152), (12, 40720960), (14, 34903680), (15, 32576768), (16, 30540720), (20, 24432576), (21, 23269120), (24, 20360480), (28, 17451840), (30, 16288384), (32, 15270360), (35, 13961472), (40, 12216288), (42, 11634560), (48, 10180240), (49, 9972480), (53, 9219840), (56, 8725920), (60, 8144192), (64, 7635180), (70, 6980736), (80, 6108144), (84, 5817280), (96, 5090120), (98, 4986240), (105, 4653824), (106, 4609920), (112, 4362960), (120, 4072096), (128, 3817590), (140, 3490368), (147, 3324160), (159, 3073280), (160, 3054072), (168, 2908640), (192, 2545060), (196, 2493120), (210, 2326912), (212, 2304960), (224, 2181480), (240, 2036048), (245, 1994496), (256, 1908795), (265, 1843968), (280, 1745184), (294, 1662080), (318, 1536640), (320, 1527036), (336, 1454320), (343, 1424640), (371, 1317120), (384, 1272530), (392, 1246560), (420, 1163456), (424, 1152480), (448, 1090740), (480, 1018024), (490, 997248), (530, 921984), (560, 872592), (588, 831040), (636, 768320), (640, 763518), (672, 727160), (686, 712320), (735, 664832), (742, 658560), (768, 636265), (784, 623280), (795, 614656), (840, 581728), (848, 576240), (896, 545370), (960, 509012), (980, 498624), (1029, 474880), (1060, 460992), (1113, 439040), (1120, 436296), (1176, 415520), (1272, 384160), (1280, 381759), (1344, 363580), (1372, 356160), (1470, 332416), (1484, 329280), (1568, 311640), (1590, 307328), (1680, 290864), (1696, 288120), (1715, 284928), (1792, 272685), (1855, 263424), (1920, 254506), (1960, 249312), (2058, 237440), (2120, 230496), (2226, 219520), (2240, 218148), (2352, 207760), (2401, 203520), (2544, 192080), (2597, 188160), (2688, 181790), (2744, 178080), (2940, 166208), (2968, 164640), (3136, 155820), (3180, 153664), (3360, 145432), (3392, 144060), (3430, 142464), (3710, 131712), (3840, 127253), (3920, 124656), (4116, 118720), (4240, 115248), (4452, 109760), (4480, 109074), (4704, 103880), (4802, 101760), (5088, 96040), (5145, 94976), (5194, 94080), (5376, 90895), (5488, 89040), (5565, 87808), (5880, 83104), (5936, 82320), (6272, 77910), (6360, 76832), (6720, 72716), (6784, 72030), (6860, 71232), (7203, 67840), (7420, 65856), (7791, 62720), (7840, 62328), (8232, 59360), (8480, 57624), (8904, 54880), (8960, 54537), (9408, 51940), (9604, 50880), (10176, 48020), (10290, 47488), (10388, 47040), (10976, 44520), (11130, 43904), (11760, 41552), (11872, 41160), (12005, 40704), (12544, 38955), (12720, 38416), (12985, 37632), (13440, 36358), (13568, 36015), (13720, 35616), (14406, 33920), (14840, 32928), (15582, 31360), (15680, 31164), (16464, 29680), (16960, 28812), (17808, 27440), (18179, 26880), (18816, 25970), (19208, 25440), (20352, 24010), (20580, 23744), (20776, 23520), (21952, 22260)]