4037005440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:18012

約数の個数: 256

約数和(自身を含む): 15398409600

約数和(自身を除く): 11361404160

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, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 17971, 18720, 22464, 24960, 28080, 35942, 37440, 44928, 53913, 56160, 71884, 74880, 89855, 107826, 112320, 143768, 161739, 179710, 215652, 224640, 233623, 269565, 287536, 323478, 359420, 431304, 467246, 485217, 539130, 575072, 646956, 700869, 718840, 808695, 862608, 934492, 970434, 1078260, 1150144, 1168115, 1293912, 1401738, 1437680, 1617390, 1725216, 1868984, 1940868, 2102607, 2156520, 2300288, 2336230, 2426085, 2587824, 2803476, 2875360, 3234780, 3450432, 3504345, 3737968, 3881736, 4205214, 4313040, 4672460, 4852170, 5175648, 5606952, 5750720, 6307821, 6469560, 6900864, 7008690, 7475936, 7763472, 8410428, 8626080, 9344920, 9704340, 10351296, 10513035, 11213904, 11501440, 12615642, 12939120, 14017380, 14951872, 15526944, 16820856, 17252160, 18689840, 19408680, 20702592, 21026070, 22427808, 25231284, 25878240, 28034760, 29903744, 31053888, 31539105, 33641712, 34504320, 37379680, 38817360, 42052140, 44855616, 50462568, 51756480, 56069520, 62107776, 63078210, 67283424, 74759360, 77634720, 84104280, 89711232, 100925136, 103512960, 112139040, 126156420, 134566848, 149518720, 155269440, 168208560, 201850272, 224278080, 252312840, 269133696, 310538880, 336417120, 403700544, 448556160, 504625680, 672834240, 807401088, 1009251360, 1345668480, 2018502720, 4037005440]

約数ペア:

[(1, 4037005440), (2, 2018502720), (3, 1345668480), (4, 1009251360), (5, 807401088), (6, 672834240), (8, 504625680), (9, 448556160), (10, 403700544), (12, 336417120), (13, 310538880), (15, 269133696), (16, 252312840), (18, 224278080), (20, 201850272), (24, 168208560), (26, 155269440), (27, 149518720), (30, 134566848), (32, 126156420), (36, 112139040), (39, 103512960), (40, 100925136), (45, 89711232), (48, 84104280), (52, 77634720), (54, 74759360), (60, 67283424), (64, 63078210), (65, 62107776), (72, 56069520), (78, 51756480), (80, 50462568), (90, 44855616), (96, 42052140), (104, 38817360), (108, 37379680), (117, 34504320), (120, 33641712), (128, 31539105), (130, 31053888), (135, 29903744), (144, 28034760), (156, 25878240), (160, 25231284), (180, 22427808), (192, 21026070), (195, 20702592), (208, 19408680), (216, 18689840), (234, 17252160), (240, 16820856), (260, 15526944), (270, 14951872), (288, 14017380), (312, 12939120), (320, 12615642), (351, 11501440), (360, 11213904), (384, 10513035), (390, 10351296), (416, 9704340), (432, 9344920), (468, 8626080), (480, 8410428), (520, 7763472), (540, 7475936), (576, 7008690), (585, 6900864), (624, 6469560), (640, 6307821), (702, 5750720), (720, 5606952), (780, 5175648), (832, 4852170), (864, 4672460), (936, 4313040), (960, 4205214), (1040, 3881736), (1080, 3737968), (1152, 3504345), (1170, 3450432), (1248, 3234780), (1404, 2875360), (1440, 2803476), (1560, 2587824), (1664, 2426085), (1728, 2336230), (1755, 2300288), (1872, 2156520), (1920, 2102607), (2080, 1940868), (2160, 1868984), (2340, 1725216), (2496, 1617390), (2808, 1437680), (2880, 1401738), (3120, 1293912), (3456, 1168115), (3510, 1150144), (3744, 1078260), (4160, 970434), (4320, 934492), (4680, 862608), (4992, 808695), (5616, 718840), (5760, 700869), (6240, 646956), (7020, 575072), (7488, 539130), (8320, 485217), (8640, 467246), (9360, 431304), (11232, 359420), (12480, 323478), (14040, 287536), (14976, 269565), (17280, 233623), (17971, 224640), (18720, 215652), (22464, 179710), (24960, 161739), (28080, 143768), (35942, 112320), (37440, 107826), (44928, 89855), (53913, 74880), (56160, 71884)]