828488640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 448

約数和(自身を含む): 3211665408

約数和(自身を除く): 2383176768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 41, 42, 48, 56, 60, 62, 64, 70, 80, 82, 84, 93, 96, 97, 105, 112, 120, 123, 124, 140, 155, 160, 164, 168, 186, 192, 194, 205, 210, 217, 224, 240, 246, 248, 280, 287, 291, 310, 320, 328, 336, 372, 388, 410, 420, 434, 448, 465, 480, 485, 492, 496, 560, 574, 582, 615, 620, 651, 656, 672, 679, 744, 776, 820, 840, 861, 868, 930, 960, 970, 984, 992, 1085, 1120, 1148, 1164, 1230, 1240, 1271, 1302, 1312, 1344, 1358, 1435, 1455, 1488, 1552, 1640, 1680, 1722, 1736, 1860, 1940, 1968, 1984, 2037, 2170, 2240, 2296, 2328, 2460, 2480, 2542, 2604, 2624, 2716, 2870, 2910, 2976, 3007, 3104, 3255, 3280, 3360, 3395, 3444, 3472, 3720, 3813, 3880, 3936, 3977, 4074, 4305, 4340, 4592, 4656, 4920, 4960, 5084, 5208, 5432, 5740, 5820, 5952, 6014, 6208, 6355, 6510, 6560, 6720, 6790, 6888, 6944, 7440, 7626, 7760, 7872, 7954, 8148, 8610, 8680, 8897, 9021, 9184, 9312, 9840, 9920, 10168, 10185, 10416, 10864, 11480, 11640, 11931, 12028, 12710, 13020, 13120, 13580, 13776, 13888, 14880, 15035, 15252, 15520, 15908, 16296, 17220, 17360, 17794, 18042, 18368, 18624, 19065, 19680, 19885, 20336, 20370, 20832, 21049, 21728, 22960, 23280, 23862, 24056, 25420, 26040, 26691, 27160, 27552, 27839, 29760, 30070, 30504, 31040, 31816, 32592, 34440, 34720, 35588, 36084, 38130, 39360, 39770, 40672, 40740, 41664, 42098, 43456, 44485, 45105, 45920, 46560, 47724, 48112, 50840, 52080, 53382, 54320, 55104, 55678, 59655, 60140, 61008, 63147, 63632, 65184, 68880, 69440, 71176, 72168, 76260, 79540, 81344, 81480, 83517, 84196, 88970, 90210, 91840, 93120, 95448, 96224, 101680, 104160, 105245, 106764, 108640, 111356, 119310, 120280, 122016, 123287, 126294, 127264, 130368, 133455, 137760, 139195, 142352, 144336, 152520, 159080, 162960, 167034, 168392, 177940, 180420, 190896, 192448, 203360, 208320, 210490, 213528, 217280, 222712, 238620, 240560, 244032, 246574, 252588, 254528, 266910, 275520, 278390, 284704, 288672, 305040, 315735, 318160, 325920, 334068, 336784, 355880, 360840, 369861, 381792, 406720, 417585, 420980, 427056, 445424, 477240, 481120, 493148, 505176, 533820, 556780, 569408, 577344, 610080, 616435, 631470, 636320, 651840, 668136, 673568, 711760, 721680, 739722, 763584, 835170, 841960, 854112, 863009, 890848, 954480, 962240, 986296, 1010352, 1067640, 1113560, 1220160, 1232870, 1262940, 1272640, 1336272, 1347136, 1423520, 1443360, 1479444, 1670340, 1683920, 1708224, 1726018, 1781696, 1849305, 1908960, 1972592, 2020704, 2135280, 2227120, 2465740, 2525880, 2589027, 2672544, 2847040, 2886720, 2958888, 3340680, 3367840, 3452036, 3698610, 3817920, 3945184, 4041408, 4270560, 4315045, 4454240, 4931480, 5051760, 5178054, 5345088, 5917776, 6681360, 6735680, 6904072, 7397220, 7890368, 8541120, 8630090, 8908480, 9862960, 10103520, 10356108, 11835552, 12945135, 13362720, 13808144, 14794440, 17260180, 19725920, 20207040, 20712216, 23671104, 25890270, 26725440, 27616288, 29588880, 34520360, 39451840, 41424432, 51780540, 55232576, 59177760, 69040720, 82848864, 103561080, 118355520, 138081440, 165697728, 207122160, 276162880, 414244320, 828488640]

約数ペア:

[(1, 828488640), (2, 414244320), (3, 276162880), (4, 207122160), (5, 165697728), (6, 138081440), (7, 118355520), (8, 103561080), (10, 82848864), (12, 69040720), (14, 59177760), (15, 55232576), (16, 51780540), (20, 41424432), (21, 39451840), (24, 34520360), (28, 29588880), (30, 27616288), (31, 26725440), (32, 25890270), (35, 23671104), (40, 20712216), (41, 20207040), (42, 19725920), (48, 17260180), (56, 14794440), (60, 13808144), (62, 13362720), (64, 12945135), (70, 11835552), (80, 10356108), (82, 10103520), (84, 9862960), (93, 8908480), (96, 8630090), (97, 8541120), (105, 7890368), (112, 7397220), (120, 6904072), (123, 6735680), (124, 6681360), (140, 5917776), (155, 5345088), (160, 5178054), (164, 5051760), (168, 4931480), (186, 4454240), (192, 4315045), (194, 4270560), (205, 4041408), (210, 3945184), (217, 3817920), (224, 3698610), (240, 3452036), (246, 3367840), (248, 3340680), (280, 2958888), (287, 2886720), (291, 2847040), (310, 2672544), (320, 2589027), (328, 2525880), (336, 2465740), (372, 2227120), (388, 2135280), (410, 2020704), (420, 1972592), (434, 1908960), (448, 1849305), (465, 1781696), (480, 1726018), (485, 1708224), (492, 1683920), (496, 1670340), (560, 1479444), (574, 1443360), (582, 1423520), (615, 1347136), (620, 1336272), (651, 1272640), (656, 1262940), (672, 1232870), (679, 1220160), (744, 1113560), (776, 1067640), (820, 1010352), (840, 986296), (861, 962240), (868, 954480), (930, 890848), (960, 863009), (970, 854112), (984, 841960), (992, 835170), (1085, 763584), (1120, 739722), (1148, 721680), (1164, 711760), (1230, 673568), (1240, 668136), (1271, 651840), (1302, 636320), (1312, 631470), (1344, 616435), (1358, 610080), (1435, 577344), (1455, 569408), (1488, 556780), (1552, 533820), (1640, 505176), (1680, 493148), (1722, 481120), (1736, 477240), (1860, 445424), (1940, 427056), (1968, 420980), (1984, 417585), (2037, 406720), (2170, 381792), (2240, 369861), (2296, 360840), (2328, 355880), (2460, 336784), (2480, 334068), (2542, 325920), (2604, 318160), (2624, 315735), (2716, 305040), (2870, 288672), (2910, 284704), (2976, 278390), (3007, 275520), (3104, 266910), (3255, 254528), (3280, 252588), (3360, 246574), (3395, 244032), (3444, 240560), (3472, 238620), (3720, 222712), (3813, 217280), (3880, 213528), (3936, 210490), (3977, 208320), (4074, 203360), (4305, 192448), (4340, 190896), (4592, 180420), (4656, 177940), (4920, 168392), (4960, 167034), (5084, 162960), (5208, 159080), (5432, 152520), (5740, 144336), (5820, 142352), (5952, 139195), (6014, 137760), (6208, 133455), (6355, 130368), (6510, 127264), (6560, 126294), (6720, 123287), (6790, 122016), (6888, 120280), (6944, 119310), (7440, 111356), (7626, 108640), (7760, 106764), (7872, 105245), (7954, 104160), (8148, 101680), (8610, 96224), (8680, 95448), (8897, 93120), (9021, 91840), (9184, 90210), (9312, 88970), (9840, 84196), (9920, 83517), (10168, 81480), (10185, 81344), (10416, 79540), (10864, 76260), (11480, 72168), (11640, 71176), (11931, 69440), (12028, 68880), (12710, 65184), (13020, 63632), (13120, 63147), (13580, 61008), (13776, 60140), (13888, 59655), (14880, 55678), (15035, 55104), (15252, 54320), (15520, 53382), (15908, 52080), (16296, 50840), (17220, 48112), (17360, 47724), (17794, 46560), (18042, 45920), (18368, 45105), (18624, 44485), (19065, 43456), (19680, 42098), (19885, 41664), (20336, 40740), (20370, 40672), (20832, 39770), (21049, 39360), (21728, 38130), (22960, 36084), (23280, 35588), (23862, 34720), (24056, 34440), (25420, 32592), (26040, 31816), (26691, 31040), (27160, 30504), (27552, 30070), (27839, 29760)]