531048960

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 400

約数和(自身を含む): 2058758856

約数和(自身を除く): 1527709896

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, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 197, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 394, 405, 416, 432, 468, 480, 512, 520, 540, 576, 585, 591, 624, 640, 648, 702, 720, 768, 780, 788, 810, 832, 864, 936, 960, 985, 1040, 1053, 1080, 1152, 1170, 1182, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1576, 1620, 1664, 1728, 1755, 1773, 1872, 1920, 1970, 2080, 2106, 2160, 2304, 2340, 2364, 2496, 2560, 2561, 2592, 2808, 2880, 2955, 3120, 3152, 3240, 3328, 3456, 3510, 3546, 3744, 3840, 3940, 4160, 4212, 4320, 4608, 4680, 4728, 4992, 5122, 5184, 5265, 5319, 5616, 5760, 5910, 6240, 6304, 6480, 6656, 6912, 7020, 7092, 7488, 7680, 7683, 7880, 8320, 8424, 8640, 8865, 9360, 9456, 9984, 10244, 10368, 10530, 10638, 11232, 11520, 11820, 12480, 12608, 12805, 12960, 13824, 14040, 14184, 14976, 15366, 15760, 15957, 16640, 16848, 17280, 17730, 18720, 18912, 19968, 20488, 20736, 21060, 21276, 22464, 23040, 23049, 23640, 24960, 25216, 25610, 25920, 26595, 28080, 28368, 29952, 30732, 31520, 31914, 33280, 33696, 34560, 35460, 37440, 37824, 38415, 40976, 41472, 42120, 42552, 44928, 46098, 47280, 49920, 50432, 51220, 51840, 53190, 56160, 56736, 59904, 61464, 63040, 63828, 67392, 69120, 69147, 70920, 74880, 75648, 76830, 79785, 81952, 84240, 85104, 89856, 92196, 94560, 99840, 100864, 102440, 103680, 106380, 112320, 113472, 115245, 122928, 126080, 127656, 134784, 138294, 141840, 149760, 151296, 153660, 159570, 163904, 168480, 170208, 179712, 184392, 189120, 204880, 207360, 207441, 212760, 224640, 226944, 230490, 245856, 252160, 255312, 269568, 276588, 283680, 299520, 302592, 307320, 319140, 327808, 336960, 340416, 345735, 368784, 378240, 409760, 414882, 425520, 449280, 453888, 460980, 491712, 504320, 510624, 539136, 553176, 567360, 614640, 638280, 655616, 673920, 680832, 691470, 737568, 756480, 819520, 829764, 851040, 898560, 907776, 921960, 983424, 1021248, 1037205, 1106352, 1134720, 1229280, 1276560, 1311232, 1347840, 1361664, 1382940, 1475136, 1512960, 1639040, 1659528, 1702080, 1843920, 1966848, 2042496, 2074410, 2212704, 2269440, 2458560, 2553120, 2695680, 2723328, 2765880, 2950272, 3278080, 3319056, 3404160, 3687840, 3933696, 4084992, 4148820, 4425408, 4538880, 4917120, 5106240, 5531760, 5900544, 6556160, 6638112, 6808320, 7375680, 8169984, 8297640, 8850816, 9834240, 10212480, 11063520, 11801088, 13276224, 13616640, 14751360, 16595280, 17701632, 19668480, 20424960, 22127040, 26552448, 29502720, 33190560, 35403264, 40849920, 44254080, 53104896, 59005440, 66381120, 88508160, 106209792, 132762240, 177016320, 265524480, 531048960]

約数ペア:

[(1, 531048960), (2, 265524480), (3, 177016320), (4, 132762240), (5, 106209792), (6, 88508160), (8, 66381120), (9, 59005440), (10, 53104896), (12, 44254080), (13, 40849920), (15, 35403264), (16, 33190560), (18, 29502720), (20, 26552448), (24, 22127040), (26, 20424960), (27, 19668480), (30, 17701632), (32, 16595280), (36, 14751360), (39, 13616640), (40, 13276224), (45, 11801088), (48, 11063520), (52, 10212480), (54, 9834240), (60, 8850816), (64, 8297640), (65, 8169984), (72, 7375680), (78, 6808320), (80, 6638112), (81, 6556160), (90, 5900544), (96, 5531760), (104, 5106240), (108, 4917120), (117, 4538880), (120, 4425408), (128, 4148820), (130, 4084992), (135, 3933696), (144, 3687840), (156, 3404160), (160, 3319056), (162, 3278080), (180, 2950272), (192, 2765880), (195, 2723328), (197, 2695680), (208, 2553120), (216, 2458560), (234, 2269440), (240, 2212704), (256, 2074410), (260, 2042496), (270, 1966848), (288, 1843920), (312, 1702080), (320, 1659528), (324, 1639040), (351, 1512960), (360, 1475136), (384, 1382940), (390, 1361664), (394, 1347840), (405, 1311232), (416, 1276560), (432, 1229280), (468, 1134720), (480, 1106352), (512, 1037205), (520, 1021248), (540, 983424), (576, 921960), (585, 907776), (591, 898560), (624, 851040), (640, 829764), (648, 819520), (702, 756480), (720, 737568), (768, 691470), (780, 680832), (788, 673920), (810, 655616), (832, 638280), (864, 614640), (936, 567360), (960, 553176), (985, 539136), (1040, 510624), (1053, 504320), (1080, 491712), (1152, 460980), (1170, 453888), (1182, 449280), (1248, 425520), (1280, 414882), (1296, 409760), (1404, 378240), (1440, 368784), (1536, 345735), (1560, 340416), (1576, 336960), (1620, 327808), (1664, 319140), (1728, 307320), (1755, 302592), (1773, 299520), (1872, 283680), (1920, 276588), (1970, 269568), (2080, 255312), (2106, 252160), (2160, 245856), (2304, 230490), (2340, 226944), (2364, 224640), (2496, 212760), (2560, 207441), (2561, 207360), (2592, 204880), (2808, 189120), (2880, 184392), (2955, 179712), (3120, 170208), (3152, 168480), (3240, 163904), (3328, 159570), (3456, 153660), (3510, 151296), (3546, 149760), (3744, 141840), (3840, 138294), (3940, 134784), (4160, 127656), (4212, 126080), (4320, 122928), (4608, 115245), (4680, 113472), (4728, 112320), (4992, 106380), (5122, 103680), (5184, 102440), (5265, 100864), (5319, 99840), (5616, 94560), (5760, 92196), (5910, 89856), (6240, 85104), (6304, 84240), (6480, 81952), (6656, 79785), (6912, 76830), (7020, 75648), (7092, 74880), (7488, 70920), (7680, 69147), (7683, 69120), (7880, 67392), (8320, 63828), (8424, 63040), (8640, 61464), (8865, 59904), (9360, 56736), (9456, 56160), (9984, 53190), (10244, 51840), (10368, 51220), (10530, 50432), (10638, 49920), (11232, 47280), (11520, 46098), (11820, 44928), (12480, 42552), (12608, 42120), (12805, 41472), (12960, 40976), (13824, 38415), (14040, 37824), (14184, 37440), (14976, 35460), (15366, 34560), (15760, 33696), (15957, 33280), (16640, 31914), (16848, 31520), (17280, 30732), (17730, 29952), (18720, 28368), (18912, 28080), (19968, 26595), (20488, 25920), (20736, 25610), (21060, 25216), (21276, 24960), (22464, 23640), (23040, 23049)]