40971208320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{338717}}^1$

素因数の和:338752

約数の個数: 256

約数和(自身を含む): 165836332800

約数和(自身を除く): 124865124480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 338717, 677434, 1016151, 1354868, 1693585, 2032302, 2371019, 2709736, 3048453, 3387170, 4064604, 4742038, 5080755, 5419472, 6096906, 6774340, 7113057, 8129208, 9145359, 9484076, 10161510, 10838944, 11855095, 12193812, 13548680, 14226114, 15242265, 16258416, 18290718, 18968152, 20323020, 21339171, 21677888, 23710190, 24387624, 27097360, 28452228, 30484530, 32516832, 35565285, 36581436, 37936304, 40646040, 42678342, 43355776, 45726795, 47420380, 48775248, 54194720, 56904456, 60969060, 64017513, 65033664, 71130570, 73162872, 75872608, 81292080, 85356684, 91453590, 94840760, 97550496, 106695855, 108389440, 113808912, 121938120, 128035026, 130067328, 142261140, 146325744, 151745216, 162584160, 170713368, 182907180, 189681520, 195100992, 213391710, 216778880, 227617824, 243876240, 256070052, 284522280, 292651488, 303490432, 320087565, 325168320, 341426736, 365814360, 379363040, 390201984, 426783420, 455235648, 487752480, 512140104, 569044560, 585302976, 640175130, 650336640, 682853472, 731628720, 758726080, 853566840, 910471296, 975504960, 1024280208, 1138089120, 1170605952, 1280350260, 1365706944, 1463257440, 1517452160, 1707133680, 1951009920, 2048560416, 2276178240, 2560700520, 2731413888, 2926514880, 3414267360, 4097120832, 4552356480, 5121401040, 5853029760, 6828534720, 8194241664, 10242802080, 13657069440, 20485604160, 40971208320]

約数ペア:

[(1, 40971208320), (2, 20485604160), (3, 13657069440), (4, 10242802080), (5, 8194241664), (6, 6828534720), (7, 5853029760), (8, 5121401040), (9, 4552356480), (10, 4097120832), (12, 3414267360), (14, 2926514880), (15, 2731413888), (16, 2560700520), (18, 2276178240), (20, 2048560416), (21, 1951009920), (24, 1707133680), (27, 1517452160), (28, 1463257440), (30, 1365706944), (32, 1280350260), (35, 1170605952), (36, 1138089120), (40, 1024280208), (42, 975504960), (45, 910471296), (48, 853566840), (54, 758726080), (56, 731628720), (60, 682853472), (63, 650336640), (64, 640175130), (70, 585302976), (72, 569044560), (80, 512140104), (84, 487752480), (90, 455235648), (96, 426783420), (105, 390201984), (108, 379363040), (112, 365814360), (120, 341426736), (126, 325168320), (128, 320087565), (135, 303490432), (140, 292651488), (144, 284522280), (160, 256070052), (168, 243876240), (180, 227617824), (189, 216778880), (192, 213391710), (210, 195100992), (216, 189681520), (224, 182907180), (240, 170713368), (252, 162584160), (270, 151745216), (280, 146325744), (288, 142261140), (315, 130067328), (320, 128035026), (336, 121938120), (360, 113808912), (378, 108389440), (384, 106695855), (420, 97550496), (432, 94840760), (448, 91453590), (480, 85356684), (504, 81292080), (540, 75872608), (560, 73162872), (576, 71130570), (630, 65033664), (640, 64017513), (672, 60969060), (720, 56904456), (756, 54194720), (840, 48775248), (864, 47420380), (896, 45726795), (945, 43355776), (960, 42678342), (1008, 40646040), (1080, 37936304), (1120, 36581436), (1152, 35565285), (1260, 32516832), (1344, 30484530), (1440, 28452228), (1512, 27097360), (1680, 24387624), (1728, 23710190), (1890, 21677888), (1920, 21339171), (2016, 20323020), (2160, 18968152), (2240, 18290718), (2520, 16258416), (2688, 15242265), (2880, 14226114), (3024, 13548680), (3360, 12193812), (3456, 11855095), (3780, 10838944), (4032, 10161510), (4320, 9484076), (4480, 9145359), (5040, 8129208), (5760, 7113057), (6048, 6774340), (6720, 6096906), (7560, 5419472), (8064, 5080755), (8640, 4742038), (10080, 4064604), (12096, 3387170), (13440, 3048453), (15120, 2709736), (17280, 2371019), (20160, 2032302), (24192, 1693585), (30240, 1354868), (40320, 1016151), (60480, 677434), (120960, 338717)]