856427040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 384

約数和(自身を含む): 3468165120

約数和(自身を除く): 2611738080

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 127, 135, 140, 144, 160, 168, 180, 189, 210, 216, 223, 224, 240, 252, 254, 270, 280, 288, 315, 336, 360, 378, 381, 420, 432, 446, 480, 504, 508, 540, 560, 630, 635, 669, 672, 720, 756, 762, 840, 864, 889, 892, 945, 1008, 1016, 1080, 1115, 1120, 1143, 1260, 1270, 1338, 1440, 1512, 1524, 1561, 1680, 1778, 1784, 1890, 1905, 2007, 2016, 2032, 2160, 2230, 2286, 2520, 2540, 2667, 2676, 3024, 3048, 3122, 3345, 3360, 3429, 3556, 3568, 3780, 3810, 4014, 4064, 4320, 4445, 4460, 4572, 4683, 5040, 5080, 5334, 5352, 5715, 6021, 6048, 6096, 6244, 6690, 6858, 7112, 7136, 7560, 7620, 7805, 8001, 8028, 8890, 8920, 9144, 9366, 10035, 10080, 10160, 10668, 10704, 11430, 12042, 12192, 12488, 13335, 13380, 13716, 14049, 14224, 15120, 15240, 15610, 16002, 16056, 17145, 17780, 17840, 18288, 18732, 20070, 20320, 21336, 21408, 22860, 23415, 24003, 24084, 24976, 26670, 26760, 27432, 28098, 28321, 28448, 30105, 30240, 30480, 31220, 32004, 32112, 34290, 35560, 35680, 36576, 37464, 40005, 40140, 42147, 42672, 45720, 46830, 48006, 48168, 49952, 53340, 53520, 54864, 56196, 56642, 60210, 60960, 62440, 64008, 64224, 68580, 70245, 71120, 74928, 80010, 80280, 84294, 84963, 85344, 91440, 93660, 96012, 96336, 106680, 107040, 109728, 112392, 113284, 120015, 120420, 124880, 128016, 137160, 140490, 141605, 142240, 149856, 160020, 160560, 168588, 169926, 182880, 187320, 192024, 192672, 198247, 210735, 213360, 224784, 226568, 240030, 240840, 249760, 254889, 256032, 274320, 280980, 283210, 320040, 321120, 337176, 339852, 374640, 384048, 396494, 421470, 424815, 426720, 449568, 453136, 480060, 481680, 509778, 548640, 561960, 566420, 594741, 640080, 674352, 679704, 749280, 764667, 768096, 792988, 842940, 849630, 906272, 960120, 963360, 991235, 1019556, 1123920, 1132840, 1189482, 1274445, 1280160, 1348704, 1359408, 1529334, 1585976, 1685880, 1699260, 1784223, 1920240, 1982470, 2039112, 2247840, 2265680, 2378964, 2548890, 2718816, 2973705, 3058668, 3171952, 3371760, 3398520, 3568446, 3823335, 3840480, 3964940, 4078224, 4531360, 4757928, 5097780, 5352669, 5947410, 6117336, 6343904, 6743520, 6797040, 7136892, 7646670, 7929880, 8156448, 8921115, 9515856, 10195560, 10705338, 11894820, 12234672, 13594080, 14273784, 15293340, 15859760, 17842230, 19031712, 20391120, 21410676, 23789640, 24469344, 26763345, 28547568, 30586680, 31719520, 35684460, 40782240, 42821352, 47579280, 53526690, 57095136, 61173360, 71368920, 85642704, 95158560, 107053380, 122346720, 142737840, 171285408, 214106760, 285475680, 428213520, 856427040]

約数ペア:

[(1, 856427040), (2, 428213520), (3, 285475680), (4, 214106760), (5, 171285408), (6, 142737840), (7, 122346720), (8, 107053380), (9, 95158560), (10, 85642704), (12, 71368920), (14, 61173360), (15, 57095136), (16, 53526690), (18, 47579280), (20, 42821352), (21, 40782240), (24, 35684460), (27, 31719520), (28, 30586680), (30, 28547568), (32, 26763345), (35, 24469344), (36, 23789640), (40, 21410676), (42, 20391120), (45, 19031712), (48, 17842230), (54, 15859760), (56, 15293340), (60, 14273784), (63, 13594080), (70, 12234672), (72, 11894820), (80, 10705338), (84, 10195560), (90, 9515856), (96, 8921115), (105, 8156448), (108, 7929880), (112, 7646670), (120, 7136892), (126, 6797040), (127, 6743520), (135, 6343904), (140, 6117336), (144, 5947410), (160, 5352669), (168, 5097780), (180, 4757928), (189, 4531360), (210, 4078224), (216, 3964940), (223, 3840480), (224, 3823335), (240, 3568446), (252, 3398520), (254, 3371760), (270, 3171952), (280, 3058668), (288, 2973705), (315, 2718816), (336, 2548890), (360, 2378964), (378, 2265680), (381, 2247840), (420, 2039112), (432, 1982470), (446, 1920240), (480, 1784223), (504, 1699260), (508, 1685880), (540, 1585976), (560, 1529334), (630, 1359408), (635, 1348704), (669, 1280160), (672, 1274445), (720, 1189482), (756, 1132840), (762, 1123920), (840, 1019556), (864, 991235), (889, 963360), (892, 960120), (945, 906272), (1008, 849630), (1016, 842940), (1080, 792988), (1115, 768096), (1120, 764667), (1143, 749280), (1260, 679704), (1270, 674352), (1338, 640080), (1440, 594741), (1512, 566420), (1524, 561960), (1561, 548640), (1680, 509778), (1778, 481680), (1784, 480060), (1890, 453136), (1905, 449568), (2007, 426720), (2016, 424815), (2032, 421470), (2160, 396494), (2230, 384048), (2286, 374640), (2520, 339852), (2540, 337176), (2667, 321120), (2676, 320040), (3024, 283210), (3048, 280980), (3122, 274320), (3345, 256032), (3360, 254889), (3429, 249760), (3556, 240840), (3568, 240030), (3780, 226568), (3810, 224784), (4014, 213360), (4064, 210735), (4320, 198247), (4445, 192672), (4460, 192024), (4572, 187320), (4683, 182880), (5040, 169926), (5080, 168588), (5334, 160560), (5352, 160020), (5715, 149856), (6021, 142240), (6048, 141605), (6096, 140490), (6244, 137160), (6690, 128016), (6858, 124880), (7112, 120420), (7136, 120015), (7560, 113284), (7620, 112392), (7805, 109728), (8001, 107040), (8028, 106680), (8890, 96336), (8920, 96012), (9144, 93660), (9366, 91440), (10035, 85344), (10080, 84963), (10160, 84294), (10668, 80280), (10704, 80010), (11430, 74928), (12042, 71120), (12192, 70245), (12488, 68580), (13335, 64224), (13380, 64008), (13716, 62440), (14049, 60960), (14224, 60210), (15120, 56642), (15240, 56196), (15610, 54864), (16002, 53520), (16056, 53340), (17145, 49952), (17780, 48168), (17840, 48006), (18288, 46830), (18732, 45720), (20070, 42672), (20320, 42147), (21336, 40140), (21408, 40005), (22860, 37464), (23415, 36576), (24003, 35680), (24084, 35560), (24976, 34290), (26670, 32112), (26760, 32004), (27432, 31220), (28098, 30480), (28321, 30240), (28448, 30105)]