710000640

素因数分解:

$2^{14}\times 3^4\times 5^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 300

約数和(自身を含む): 2569194936

約数和(自身を除く): 1859194296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 107, 108, 120, 128, 135, 144, 160, 162, 180, 192, 214, 216, 240, 256, 270, 288, 320, 321, 324, 360, 384, 405, 428, 432, 480, 512, 535, 540, 576, 640, 642, 648, 720, 768, 810, 856, 864, 960, 963, 1024, 1070, 1080, 1152, 1280, 1284, 1296, 1440, 1536, 1605, 1620, 1712, 1728, 1920, 1926, 2048, 2140, 2160, 2304, 2560, 2568, 2592, 2880, 2889, 3072, 3210, 3240, 3424, 3456, 3840, 3852, 4096, 4280, 4320, 4608, 4815, 5120, 5136, 5184, 5760, 5778, 6144, 6420, 6480, 6848, 6912, 7680, 7704, 8192, 8560, 8640, 8667, 9216, 9630, 10240, 10272, 10368, 11520, 11556, 12288, 12840, 12960, 13696, 13824, 14445, 15360, 15408, 16384, 17120, 17280, 17334, 18432, 19260, 20480, 20544, 20736, 23040, 23112, 24576, 25680, 25920, 27392, 27648, 28890, 30720, 30816, 34240, 34560, 34668, 36864, 38520, 40960, 41088, 41472, 43335, 46080, 46224, 49152, 51360, 51840, 54784, 55296, 57780, 61440, 61632, 68480, 69120, 69336, 73728, 77040, 81920, 82176, 82944, 86670, 92160, 92448, 102720, 103680, 109568, 110592, 115560, 122880, 123264, 136960, 138240, 138672, 147456, 154080, 164352, 165888, 173340, 184320, 184896, 205440, 207360, 219136, 221184, 231120, 245760, 246528, 273920, 276480, 277344, 308160, 328704, 331776, 346680, 368640, 369792, 410880, 414720, 438272, 442368, 462240, 493056, 547840, 552960, 554688, 616320, 657408, 663552, 693360, 737280, 739584, 821760, 829440, 876544, 924480, 986112, 1095680, 1105920, 1109376, 1232640, 1314816, 1327104, 1386720, 1479168, 1643520, 1658880, 1753088, 1848960, 1972224, 2191360, 2211840, 2218752, 2465280, 2629632, 2773440, 2958336, 3287040, 3317760, 3697920, 3944448, 4382720, 4437504, 4930560, 5259264, 5546880, 5916672, 6574080, 6635520, 7395840, 7888896, 8765440, 8875008, 9861120, 11093760, 11833344, 13148160, 14791680, 15777792, 17750016, 19722240, 22187520, 23666688, 26296320, 29583360, 35500032, 39444480, 44375040, 47333376, 59166720, 71000064, 78888960, 88750080, 118333440, 142000128, 177500160, 236666880, 355000320, 710000640]

約数ペア:

[(1, 710000640), (2, 355000320), (3, 236666880), (4, 177500160), (5, 142000128), (6, 118333440), (8, 88750080), (9, 78888960), (10, 71000064), (12, 59166720), (15, 47333376), (16, 44375040), (18, 39444480), (20, 35500032), (24, 29583360), (27, 26296320), (30, 23666688), (32, 22187520), (36, 19722240), (40, 17750016), (45, 15777792), (48, 14791680), (54, 13148160), (60, 11833344), (64, 11093760), (72, 9861120), (80, 8875008), (81, 8765440), (90, 7888896), (96, 7395840), (107, 6635520), (108, 6574080), (120, 5916672), (128, 5546880), (135, 5259264), (144, 4930560), (160, 4437504), (162, 4382720), (180, 3944448), (192, 3697920), (214, 3317760), (216, 3287040), (240, 2958336), (256, 2773440), (270, 2629632), (288, 2465280), (320, 2218752), (321, 2211840), (324, 2191360), (360, 1972224), (384, 1848960), (405, 1753088), (428, 1658880), (432, 1643520), (480, 1479168), (512, 1386720), (535, 1327104), (540, 1314816), (576, 1232640), (640, 1109376), (642, 1105920), (648, 1095680), (720, 986112), (768, 924480), (810, 876544), (856, 829440), (864, 821760), (960, 739584), (963, 737280), (1024, 693360), (1070, 663552), (1080, 657408), (1152, 616320), (1280, 554688), (1284, 552960), (1296, 547840), (1440, 493056), (1536, 462240), (1605, 442368), (1620, 438272), (1712, 414720), (1728, 410880), (1920, 369792), (1926, 368640), (2048, 346680), (2140, 331776), (2160, 328704), (2304, 308160), (2560, 277344), (2568, 276480), (2592, 273920), (2880, 246528), (2889, 245760), (3072, 231120), (3210, 221184), (3240, 219136), (3424, 207360), (3456, 205440), (3840, 184896), (3852, 184320), (4096, 173340), (4280, 165888), (4320, 164352), (4608, 154080), (4815, 147456), (5120, 138672), (5136, 138240), (5184, 136960), (5760, 123264), (5778, 122880), (6144, 115560), (6420, 110592), (6480, 109568), (6848, 103680), (6912, 102720), (7680, 92448), (7704, 92160), (8192, 86670), (8560, 82944), (8640, 82176), (8667, 81920), (9216, 77040), (9630, 73728), (10240, 69336), (10272, 69120), (10368, 68480), (11520, 61632), (11556, 61440), (12288, 57780), (12840, 55296), (12960, 54784), (13696, 51840), (13824, 51360), (14445, 49152), (15360, 46224), (15408, 46080), (16384, 43335), (17120, 41472), (17280, 41088), (17334, 40960), (18432, 38520), (19260, 36864), (20480, 34668), (20544, 34560), (20736, 34240), (23040, 30816), (23112, 30720), (24576, 28890), (25680, 27648), (25920, 27392)]