3971185920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8839}}^1$

素因数の和:8882

約数の個数: 288

約数和(自身を含む): 15177926400

約数和(自身を除く): 11206740480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 8839, 9360, 9984, 11232, 11520, 12480, 14040, 14976, 16640, 17280, 17678, 18720, 22464, 24960, 26517, 28080, 29952, 34560, 35356, 37440, 44195, 44928, 49920, 53034, 56160, 70712, 74880, 79551, 88390, 89856, 106068, 112320, 114907, 132585, 141424, 149760, 159102, 176780, 212136, 224640, 229814, 238653, 265170, 282848, 318204, 344721, 353560, 397755, 424272, 449280, 459628, 477306, 530340, 565696, 574535, 636408, 689442, 707120, 795510, 848544, 919256, 954612, 1034163, 1060680, 1131392, 1149070, 1193265, 1272816, 1378884, 1414240, 1591020, 1697088, 1723605, 1838512, 1909224, 2068326, 2121360, 2262784, 2298140, 2386530, 2545632, 2757768, 2828480, 3102489, 3182040, 3394176, 3447210, 3677024, 3818448, 4136652, 4242720, 4596280, 4773060, 5091264, 5170815, 5515536, 5656960, 6204978, 6364080, 6788352, 6894420, 7354048, 7636896, 8273304, 8485440, 9192560, 9546120, 10182528, 10341630, 11031072, 11313920, 12409956, 12728160, 13788840, 14708096, 15273792, 15512445, 16546608, 16970880, 18385120, 19092240, 20365056, 20683260, 22062144, 24819912, 25456320, 27577680, 29416192, 30547584, 31024890, 33093216, 33941760, 36770240, 38184480, 41366520, 44124288, 49639824, 50912640, 55155360, 61095168, 62049780, 66186432, 73540480, 76368960, 82733040, 88248576, 99279648, 101825280, 110310720, 124099560, 132372864, 147080960, 152737920, 165466080, 198559296, 220621440, 248199120, 264745728, 305475840, 330932160, 397118592, 441242880, 496398240, 661864320, 794237184, 992796480, 1323728640, 1985592960, 3971185920]

約数ペア:

[(1, 3971185920), (2, 1985592960), (3, 1323728640), (4, 992796480), (5, 794237184), (6, 661864320), (8, 496398240), (9, 441242880), (10, 397118592), (12, 330932160), (13, 305475840), (15, 264745728), (16, 248199120), (18, 220621440), (20, 198559296), (24, 165466080), (26, 152737920), (27, 147080960), (30, 132372864), (32, 124099560), (36, 110310720), (39, 101825280), (40, 99279648), (45, 88248576), (48, 82733040), (52, 76368960), (54, 73540480), (60, 66186432), (64, 62049780), (65, 61095168), (72, 55155360), (78, 50912640), (80, 49639824), (90, 44124288), (96, 41366520), (104, 38184480), (108, 36770240), (117, 33941760), (120, 33093216), (128, 31024890), (130, 30547584), (135, 29416192), (144, 27577680), (156, 25456320), (160, 24819912), (180, 22062144), (192, 20683260), (195, 20365056), (208, 19092240), (216, 18385120), (234, 16970880), (240, 16546608), (256, 15512445), (260, 15273792), (270, 14708096), (288, 13788840), (312, 12728160), (320, 12409956), (351, 11313920), (360, 11031072), (384, 10341630), (390, 10182528), (416, 9546120), (432, 9192560), (468, 8485440), (480, 8273304), (520, 7636896), (540, 7354048), (576, 6894420), (585, 6788352), (624, 6364080), (640, 6204978), (702, 5656960), (720, 5515536), (768, 5170815), (780, 5091264), (832, 4773060), (864, 4596280), (936, 4242720), (960, 4136652), (1040, 3818448), (1080, 3677024), (1152, 3447210), (1170, 3394176), (1248, 3182040), (1280, 3102489), (1404, 2828480), (1440, 2757768), (1560, 2545632), (1664, 2386530), (1728, 2298140), (1755, 2262784), (1872, 2121360), (1920, 2068326), (2080, 1909224), (2160, 1838512), (2304, 1723605), (2340, 1697088), (2496, 1591020), (2808, 1414240), (2880, 1378884), (3120, 1272816), (3328, 1193265), (3456, 1149070), (3510, 1131392), (3744, 1060680), (3840, 1034163), (4160, 954612), (4320, 919256), (4680, 848544), (4992, 795510), (5616, 707120), (5760, 689442), (6240, 636408), (6912, 574535), (7020, 565696), (7488, 530340), (8320, 477306), (8640, 459628), (8839, 449280), (9360, 424272), (9984, 397755), (11232, 353560), (11520, 344721), (12480, 318204), (14040, 282848), (14976, 265170), (16640, 238653), (17280, 229814), (17678, 224640), (18720, 212136), (22464, 176780), (24960, 159102), (26517, 149760), (28080, 141424), (29952, 132585), (34560, 114907), (35356, 112320), (37440, 106068), (44195, 89856), (44928, 88390), (49920, 79551), (53034, 74880), (56160, 70712)]