263989440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:688

約数の個数: 336

約数和(自身を含む): 1068421536

約数和(自身を除く): 804432096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 624, 641, 660, 704, 715, 720, 780, 792, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1170, 1248, 1282, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1923, 1980, 2080, 2112, 2145, 2288, 2340, 2496, 2564, 2574, 2640, 2860, 2880, 3120, 3168, 3205, 3432, 3520, 3744, 3846, 3960, 4160, 4290, 4576, 4680, 5128, 5148, 5280, 5720, 5769, 6240, 6336, 6410, 6435, 6864, 7051, 7488, 7692, 7920, 8333, 8580, 9152, 9360, 9615, 10256, 10296, 10560, 11440, 11538, 12480, 12820, 12870, 13728, 14102, 15384, 15840, 16666, 17160, 18720, 19230, 20512, 20592, 21153, 22880, 23076, 24999, 25640, 25740, 27456, 28204, 28845, 30768, 31680, 33332, 34320, 35255, 37440, 38460, 41024, 41184, 41665, 42306, 45760, 46152, 49998, 51280, 51480, 56408, 57690, 61536, 63459, 66664, 68640, 70510, 74997, 76920, 82368, 83330, 84612, 91663, 92304, 99996, 102560, 102960, 105765, 112816, 115380, 123072, 124995, 126918, 133328, 137280, 141020, 149994, 153840, 166660, 169224, 183326, 184608, 199992, 205120, 205920, 211530, 225632, 230760, 249990, 253836, 266656, 274989, 282040, 299988, 307680, 317295, 333320, 338448, 366652, 369216, 374985, 399984, 411840, 423060, 451264, 458315, 461520, 499980, 507672, 533312, 549978, 564080, 599976, 615360, 634590, 666640, 676896, 733304, 749970, 799968, 824967, 846120, 916630, 923040, 999960, 1015344, 1099956, 1128160, 1199952, 1269180, 1333280, 1353792, 1374945, 1466608, 1499940, 1599936, 1649934, 1692240, 1833260, 1846080, 1999920, 2030688, 2199912, 2256320, 2399904, 2538360, 2666560, 2749890, 2933216, 2999880, 3299868, 3384480, 3666520, 3999840, 4061376, 4124835, 4399824, 4799808, 5076720, 5499780, 5866432, 5999760, 6599736, 6768960, 7333040, 7999680, 8249670, 8799648, 10153440, 10999560, 11999520, 13199472, 14666080, 16499340, 17599296, 20306880, 21999120, 23999040, 26398944, 29332160, 32998680, 43998240, 52797888, 65997360, 87996480, 131994720, 263989440]

約数ペア:

[(1, 263989440), (2, 131994720), (3, 87996480), (4, 65997360), (5, 52797888), (6, 43998240), (8, 32998680), (9, 29332160), (10, 26398944), (11, 23999040), (12, 21999120), (13, 20306880), (15, 17599296), (16, 16499340), (18, 14666080), (20, 13199472), (22, 11999520), (24, 10999560), (26, 10153440), (30, 8799648), (32, 8249670), (33, 7999680), (36, 7333040), (39, 6768960), (40, 6599736), (44, 5999760), (45, 5866432), (48, 5499780), (52, 5076720), (55, 4799808), (60, 4399824), (64, 4124835), (65, 4061376), (66, 3999840), (72, 3666520), (78, 3384480), (80, 3299868), (88, 2999880), (90, 2933216), (96, 2749890), (99, 2666560), (104, 2538360), (110, 2399904), (117, 2256320), (120, 2199912), (130, 2030688), (132, 1999920), (143, 1846080), (144, 1833260), (156, 1692240), (160, 1649934), (165, 1599936), (176, 1499940), (180, 1466608), (192, 1374945), (195, 1353792), (198, 1333280), (208, 1269180), (220, 1199952), (234, 1128160), (240, 1099956), (260, 1015344), (264, 999960), (286, 923040), (288, 916630), (312, 846120), (320, 824967), (330, 799968), (352, 749970), (360, 733304), (390, 676896), (396, 666640), (416, 634590), (429, 615360), (440, 599976), (468, 564080), (480, 549978), (495, 533312), (520, 507672), (528, 499980), (572, 461520), (576, 458315), (585, 451264), (624, 423060), (641, 411840), (660, 399984), (704, 374985), (715, 369216), (720, 366652), (780, 338448), (792, 333320), (832, 317295), (858, 307680), (880, 299988), (936, 282040), (960, 274989), (990, 266656), (1040, 253836), (1056, 249990), (1144, 230760), (1170, 225632), (1248, 211530), (1282, 205920), (1287, 205120), (1320, 199992), (1430, 184608), (1440, 183326), (1560, 169224), (1584, 166660), (1716, 153840), (1760, 149994), (1872, 141020), (1923, 137280), (1980, 133328), (2080, 126918), (2112, 124995), (2145, 123072), (2288, 115380), (2340, 112816), (2496, 105765), (2564, 102960), (2574, 102560), (2640, 99996), (2860, 92304), (2880, 91663), (3120, 84612), (3168, 83330), (3205, 82368), (3432, 76920), (3520, 74997), (3744, 70510), (3846, 68640), (3960, 66664), (4160, 63459), (4290, 61536), (4576, 57690), (4680, 56408), (5128, 51480), (5148, 51280), (5280, 49998), (5720, 46152), (5769, 45760), (6240, 42306), (6336, 41665), (6410, 41184), (6435, 41024), (6864, 38460), (7051, 37440), (7488, 35255), (7692, 34320), (7920, 33332), (8333, 31680), (8580, 30768), (9152, 28845), (9360, 28204), (9615, 27456), (10256, 25740), (10296, 25640), (10560, 24999), (11440, 23076), (11538, 22880), (12480, 21153), (12820, 20592), (12870, 20512), (13728, 19230), (14102, 18720), (15384, 17160), (15840, 16666)]