6437508480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28657}}^1$

素因数の和:28698

約数の個数: 256

約数和(自身を含む): 24554174400

約数和(自身を除く): 18116665920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 28657, 37440, 44928, 56160, 57314, 74880, 85971, 112320, 114628, 143285, 171942, 224640, 229256, 257913, 286570, 343884, 372541, 429855, 458512, 515826, 573140, 687768, 745082, 773739, 859710, 917024, 1031652, 1117623, 1146280, 1289565, 1375536, 1490164, 1547478, 1719420, 1834048, 1862705, 2063304, 2235246, 2292560, 2579130, 2751072, 2980328, 3094956, 3352869, 3438840, 3668096, 3725410, 3868695, 4126608, 4470492, 4585120, 5158260, 5502144, 5588115, 5960656, 6189912, 6705738, 6877680, 7450820, 7737390, 8253216, 8940984, 9170240, 10058607, 10316520, 11004288, 11176230, 11921312, 12379824, 13411476, 13755360, 14901640, 15474780, 16506432, 16764345, 17881968, 18340480, 20117214, 20633040, 22352460, 23842624, 24759648, 26822952, 27510720, 29803280, 30949560, 33012864, 33528690, 35763936, 40234428, 41266080, 44704920, 47685248, 49519296, 50293035, 53645904, 55021440, 59606560, 61899120, 67057380, 71527872, 80468856, 82532160, 89409840, 99038592, 100586070, 107291808, 119213120, 123798240, 134114760, 143055744, 160937712, 165064320, 178819680, 201172140, 214583616, 238426240, 247596480, 268229520, 321875424, 357639360, 402344280, 429167232, 495192960, 536459040, 643750848, 715278720, 804688560, 1072918080, 1287501696, 1609377120, 2145836160, 3218754240, 6437508480]

約数ペア:

[(1, 6437508480), (2, 3218754240), (3, 2145836160), (4, 1609377120), (5, 1287501696), (6, 1072918080), (8, 804688560), (9, 715278720), (10, 643750848), (12, 536459040), (13, 495192960), (15, 429167232), (16, 402344280), (18, 357639360), (20, 321875424), (24, 268229520), (26, 247596480), (27, 238426240), (30, 214583616), (32, 201172140), (36, 178819680), (39, 165064320), (40, 160937712), (45, 143055744), (48, 134114760), (52, 123798240), (54, 119213120), (60, 107291808), (64, 100586070), (65, 99038592), (72, 89409840), (78, 82532160), (80, 80468856), (90, 71527872), (96, 67057380), (104, 61899120), (108, 59606560), (117, 55021440), (120, 53645904), (128, 50293035), (130, 49519296), (135, 47685248), (144, 44704920), (156, 41266080), (160, 40234428), (180, 35763936), (192, 33528690), (195, 33012864), (208, 30949560), (216, 29803280), (234, 27510720), (240, 26822952), (260, 24759648), (270, 23842624), (288, 22352460), (312, 20633040), (320, 20117214), (351, 18340480), (360, 17881968), (384, 16764345), (390, 16506432), (416, 15474780), (432, 14901640), (468, 13755360), (480, 13411476), (520, 12379824), (540, 11921312), (576, 11176230), (585, 11004288), (624, 10316520), (640, 10058607), (702, 9170240), (720, 8940984), (780, 8253216), (832, 7737390), (864, 7450820), (936, 6877680), (960, 6705738), (1040, 6189912), (1080, 5960656), (1152, 5588115), (1170, 5502144), (1248, 5158260), (1404, 4585120), (1440, 4470492), (1560, 4126608), (1664, 3868695), (1728, 3725410), (1755, 3668096), (1872, 3438840), (1920, 3352869), (2080, 3094956), (2160, 2980328), (2340, 2751072), (2496, 2579130), (2808, 2292560), (2880, 2235246), (3120, 2063304), (3456, 1862705), (3510, 1834048), (3744, 1719420), (4160, 1547478), (4320, 1490164), (4680, 1375536), (4992, 1289565), (5616, 1146280), (5760, 1117623), (6240, 1031652), (7020, 917024), (7488, 859710), (8320, 773739), (8640, 745082), (9360, 687768), (11232, 573140), (12480, 515826), (14040, 458512), (14976, 429855), (17280, 372541), (18720, 343884), (22464, 286570), (24960, 257913), (28080, 229256), (28657, 224640), (37440, 171942), (44928, 143285), (56160, 114628), (57314, 112320), (74880, 85971)]