31341461760

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{129553}}^1$

素因数の和:129590

約数の個数: 288

約数和(自身を含む): 127108020480

約数和(自身を除く): 95766558720

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, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 129553, 241920, 259106, 388659, 518212, 647765, 777318, 906871, 1036424, 1165977, 1295530, 1554636, 1813742, 1943295, 2072848, 2331954, 2591060, 2720613, 3109272, 3497931, 3627484, 3886590, 4145696, 4534355, 4663908, 5182120, 5441226, 5829885, 6218544, 6995862, 7254968, 7773180, 8161839, 8291392, 9068710, 9327816, 10364240, 10882452, 11659770, 12437088, 13603065, 13991724, 14509936, 15546360, 16323678, 16582784, 17489655, 18137420, 18655632, 20728480, 21764904, 23319540, 24485517, 24874176, 27206130, 27983448, 29019872, 31092720, 32647356, 33165568, 34979310, 36274840, 37311264, 40809195, 41456960, 43529808, 46639080, 48971034, 49748352, 54412260, 55966896, 58039744, 62185440, 65294712, 69958620, 72549680, 74622528, 81618390, 82913920, 87059616, 93278160, 97942068, 99496704, 108824520, 111933792, 116079488, 122427585, 124370880, 130589424, 139917240, 145099360, 149245056, 163236780, 165827840, 174119232, 186556320, 195884136, 217649040, 223867584, 232158976, 244855170, 248741760, 261178848, 279834480, 290198720, 298490112, 326473560, 348238464, 373112640, 391768272, 435298080, 447735168, 489710340, 497483520, 522357696, 559668960, 580397440, 652947120, 696476928, 746225280, 783536544, 870596160, 895470336, 979420680, 1044715392, 1119337920, 1160794880, 1305894240, 1492450560, 1567073088, 1741192320, 1958841360, 2089430784, 2238675840, 2611788480, 3134146176, 3482384640, 3917682720, 4477351680, 5223576960, 6268292352, 7835365440, 10447153920, 15670730880, 31341461760]

約数ペア:

[(1, 31341461760), (2, 15670730880), (3, 10447153920), (4, 7835365440), (5, 6268292352), (6, 5223576960), (7, 4477351680), (8, 3917682720), (9, 3482384640), (10, 3134146176), (12, 2611788480), (14, 2238675840), (15, 2089430784), (16, 1958841360), (18, 1741192320), (20, 1567073088), (21, 1492450560), (24, 1305894240), (27, 1160794880), (28, 1119337920), (30, 1044715392), (32, 979420680), (35, 895470336), (36, 870596160), (40, 783536544), (42, 746225280), (45, 696476928), (48, 652947120), (54, 580397440), (56, 559668960), (60, 522357696), (63, 497483520), (64, 489710340), (70, 447735168), (72, 435298080), (80, 391768272), (84, 373112640), (90, 348238464), (96, 326473560), (105, 298490112), (108, 290198720), (112, 279834480), (120, 261178848), (126, 248741760), (128, 244855170), (135, 232158976), (140, 223867584), (144, 217649040), (160, 195884136), (168, 186556320), (180, 174119232), (189, 165827840), (192, 163236780), (210, 149245056), (216, 145099360), (224, 139917240), (240, 130589424), (252, 124370880), (256, 122427585), (270, 116079488), (280, 111933792), (288, 108824520), (315, 99496704), (320, 97942068), (336, 93278160), (360, 87059616), (378, 82913920), (384, 81618390), (420, 74622528), (432, 72549680), (448, 69958620), (480, 65294712), (504, 62185440), (540, 58039744), (560, 55966896), (576, 54412260), (630, 49748352), (640, 48971034), (672, 46639080), (720, 43529808), (756, 41456960), (768, 40809195), (840, 37311264), (864, 36274840), (896, 34979310), (945, 33165568), (960, 32647356), (1008, 31092720), (1080, 29019872), (1120, 27983448), (1152, 27206130), (1260, 24874176), (1280, 24485517), (1344, 23319540), (1440, 21764904), (1512, 20728480), (1680, 18655632), (1728, 18137420), (1792, 17489655), (1890, 16582784), (1920, 16323678), (2016, 15546360), (2160, 14509936), (2240, 13991724), (2304, 13603065), (2520, 12437088), (2688, 11659770), (2880, 10882452), (3024, 10364240), (3360, 9327816), (3456, 9068710), (3780, 8291392), (3840, 8161839), (4032, 7773180), (4320, 7254968), (4480, 6995862), (5040, 6218544), (5376, 5829885), (5760, 5441226), (6048, 5182120), (6720, 4663908), (6912, 4534355), (7560, 4145696), (8064, 3886590), (8640, 3627484), (8960, 3497931), (10080, 3109272), (11520, 2720613), (12096, 2591060), (13440, 2331954), (15120, 2072848), (16128, 1943295), (17280, 1813742), (20160, 1554636), (24192, 1295530), (26880, 1165977), (30240, 1036424), (34560, 906871), (40320, 777318), (48384, 647765), (60480, 518212), (80640, 388659), (120960, 259106), (129553, 241920)]