7081888320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21017}}^1$

素因数の和:21059

約数の個数: 280

約数和(自身を含む): 27130622904

約数和(自身を除く): 20048734584

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 12480, 12960, 14040, 16848, 18720, 21017, 21060, 22464, 25920, 28080, 33696, 37440, 42034, 42120, 56160, 63051, 67392, 84068, 84240, 105085, 112320, 126102, 168136, 168480, 189153, 210170, 252204, 273221, 315255, 336272, 336960, 378306, 420340, 504408, 546442, 567459, 630510, 672544, 756612, 819663, 840680, 945765, 1008816, 1092884, 1134918, 1261020, 1345088, 1366105, 1513224, 1639326, 1681360, 1702377, 1891530, 2017632, 2185768, 2269836, 2458989, 2522040, 2732210, 2837295, 3026448, 3278652, 3362720, 3404754, 3783060, 4035264, 4098315, 4371536, 4539672, 4917978, 5044080, 5464420, 5674590, 6052896, 6557304, 6725440, 6809508, 7376967, 7566120, 8196630, 8511885, 8743072, 9079344, 9835956, 10088160, 10928840, 11349180, 12105792, 12294945, 13114608, 13619016, 14753934, 15132240, 16393260, 17023770, 17486144, 18158688, 19671912, 20176320, 21857680, 22130901, 22698360, 24589890, 26229216, 27238032, 29507868, 30264480, 32786520, 34047540, 36317376, 36884835, 39343824, 43715360, 44261802, 45396720, 49179780, 52458432, 54476064, 59015736, 60528960, 65573040, 68095080, 73769670, 78687648, 87430720, 88523604, 90793440, 98359560, 108952128, 110654505, 118031472, 131146080, 136190160, 147539340, 157375296, 177047208, 181586880, 196719120, 221309010, 236062944, 262292160, 272380320, 295078680, 354094416, 393438240, 442618020, 472125888, 544760640, 590157360, 708188832, 786876480, 885236040, 1180314720, 1416377664, 1770472080, 2360629440, 3540944160, 7081888320]

約数ペア:

[(1, 7081888320), (2, 3540944160), (3, 2360629440), (4, 1770472080), (5, 1416377664), (6, 1180314720), (8, 885236040), (9, 786876480), (10, 708188832), (12, 590157360), (13, 544760640), (15, 472125888), (16, 442618020), (18, 393438240), (20, 354094416), (24, 295078680), (26, 272380320), (27, 262292160), (30, 236062944), (32, 221309010), (36, 196719120), (39, 181586880), (40, 177047208), (45, 157375296), (48, 147539340), (52, 136190160), (54, 131146080), (60, 118031472), (64, 110654505), (65, 108952128), (72, 98359560), (78, 90793440), (80, 88523604), (81, 87430720), (90, 78687648), (96, 73769670), (104, 68095080), (108, 65573040), (117, 60528960), (120, 59015736), (130, 54476064), (135, 52458432), (144, 49179780), (156, 45396720), (160, 44261802), (162, 43715360), (180, 39343824), (192, 36884835), (195, 36317376), (208, 34047540), (216, 32786520), (234, 30264480), (240, 29507868), (260, 27238032), (270, 26229216), (288, 24589890), (312, 22698360), (320, 22130901), (324, 21857680), (351, 20176320), (360, 19671912), (390, 18158688), (405, 17486144), (416, 17023770), (432, 16393260), (468, 15132240), (480, 14753934), (520, 13619016), (540, 13114608), (576, 12294945), (585, 12105792), (624, 11349180), (648, 10928840), (702, 10088160), (720, 9835956), (780, 9079344), (810, 8743072), (832, 8511885), (864, 8196630), (936, 7566120), (960, 7376967), (1040, 6809508), (1053, 6725440), (1080, 6557304), (1170, 6052896), (1248, 5674590), (1296, 5464420), (1404, 5044080), (1440, 4917978), (1560, 4539672), (1620, 4371536), (1728, 4098315), (1755, 4035264), (1872, 3783060), (2080, 3404754), (2106, 3362720), (2160, 3278652), (2340, 3026448), (2496, 2837295), (2592, 2732210), (2808, 2522040), (2880, 2458989), (3120, 2269836), (3240, 2185768), (3510, 2017632), (3744, 1891530), (4160, 1702377), (4212, 1681360), (4320, 1639326), (4680, 1513224), (5184, 1366105), (5265, 1345088), (5616, 1261020), (6240, 1134918), (6480, 1092884), (7020, 1008816), (7488, 945765), (8424, 840680), (8640, 819663), (9360, 756612), (10530, 672544), (11232, 630510), (12480, 567459), (12960, 546442), (14040, 504408), (16848, 420340), (18720, 378306), (21017, 336960), (21060, 336272), (22464, 315255), (25920, 273221), (28080, 252204), (33696, 210170), (37440, 189153), (42034, 168480), (42120, 168136), (56160, 126102), (63051, 112320), (67392, 105085), (84068, 84240)]