256946102400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{8543}}^1$

素因数の和:8824

約数の個数: 384

約数和(自身を含む): 915306416640

約数和(自身を除く): 658360314240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 241, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 482, 520, 600, 624, 640, 650, 723, 780, 800, 832, 960, 964, 975, 1040, 1200, 1205, 1248, 1300, 1446, 1560, 1600, 1664, 1920, 1928, 1950, 2080, 2400, 2410, 2496, 2600, 2892, 3120, 3133, 3200, 3615, 3856, 3900, 4160, 4800, 4820, 4992, 5200, 5784, 6025, 6240, 6266, 7230, 7712, 7800, 8320, 8543, 9399, 9600, 9640, 10400, 11568, 12050, 12480, 12532, 14460, 15424, 15600, 15665, 17086, 18075, 18798, 19280, 20800, 23136, 24100, 24960, 25064, 25629, 28920, 30848, 31200, 31330, 34172, 36150, 37596, 38560, 41600, 42715, 46272, 46995, 48200, 50128, 51258, 57840, 62400, 62660, 68344, 72300, 75192, 77120, 78325, 85430, 92544, 93990, 96400, 100256, 102516, 111059, 115680, 124800, 125320, 128145, 136688, 144600, 150384, 154240, 156650, 170860, 187980, 192800, 200512, 205032, 213575, 222118, 231360, 234975, 250640, 256290, 273376, 289200, 300768, 313300, 333177, 341720, 375960, 385600, 401024, 410064, 427150, 444236, 462720, 469950, 501280, 512580, 546752, 555295, 578400, 601536, 626600, 640725, 666354, 683440, 751920, 771200, 820128, 854300, 888472, 939900, 1002560, 1025160, 1093504, 1110590, 1156800, 1203072, 1253200, 1281450, 1332708, 1366880, 1503840, 1640256, 1665885, 1708600, 1776944, 1879800, 2005120, 2050320, 2058863, 2221180, 2313600, 2506400, 2562900, 2665416, 2733760, 2776475, 3007680, 3280512, 3331770, 3417200, 3553888, 3759600, 4100640, 4117726, 4442360, 5012800, 5125800, 5330832, 5467520, 5552950, 6015360, 6176589, 6663540, 6834400, 7107776, 7519200, 8201280, 8235452, 8329425, 8884720, 10025600, 10251600, 10294315, 10661664, 11105900, 12353178, 13327080, 13668800, 14215552, 15038400, 16402560, 16470904, 16658850, 17769440, 20503200, 20588630, 21323328, 22211800, 24706356, 26654160, 26765219, 27337600, 30076800, 30882945, 32941808, 33317700, 35538880, 41006400, 41177260, 42646656, 44423600, 49412712, 51471575, 53308320, 53530438, 61765890, 65883616, 66635400, 71077760, 80295657, 82012800, 82354520, 88847200, 98825424, 102943150, 106616640, 107060876, 123531780, 131767232, 133270800, 133826095, 154414725, 160591314, 164709040, 177694400, 197650848, 205886300, 213233280, 214121752, 247063560, 263534464, 266541600, 267652190, 308829450, 321182628, 329418080, 355388800, 395301696, 401478285, 411772600, 428243504, 494127120, 533083200, 535304380, 617658900, 642365256, 658836160, 669130475, 790603392, 802956570, 823545200, 856487008, 988254240, 1066166400, 1070608760, 1235317800, 1284730512, 1317672320, 1338260950, 1605913140, 1647090400, 1712974016, 1976508480, 2007391425, 2141217520, 2470635600, 2569461024, 2676521900, 3211826280, 3294180800, 3425948032, 3953016960, 4014782850, 4282435040, 4941271200, 5138922048, 5353043800, 6423652560, 6588361600, 8029565700, 8564870080, 9882542400, 10277844096, 10706087600, 12847305120, 16059131400, 17129740160, 19765084800, 21412175200, 25694610240, 32118262800, 42824350400, 51389220480, 64236525600, 85648700800, 128473051200, 256946102400]

約数ペア:

[(1, 256946102400), (2, 128473051200), (3, 85648700800), (4, 64236525600), (5, 51389220480), (6, 42824350400), (8, 32118262800), (10, 25694610240), (12, 21412175200), (13, 19765084800), (15, 17129740160), (16, 16059131400), (20, 12847305120), (24, 10706087600), (25, 10277844096), (26, 9882542400), (30, 8564870080), (32, 8029565700), (39, 6588361600), (40, 6423652560), (48, 5353043800), (50, 5138922048), (52, 4941271200), (60, 4282435040), (64, 4014782850), (65, 3953016960), (75, 3425948032), (78, 3294180800), (80, 3211826280), (96, 2676521900), (100, 2569461024), (104, 2470635600), (120, 2141217520), (128, 2007391425), (130, 1976508480), (150, 1712974016), (156, 1647090400), (160, 1605913140), (192, 1338260950), (195, 1317672320), (200, 1284730512), (208, 1235317800), (240, 1070608760), (241, 1066166400), (260, 988254240), (300, 856487008), (312, 823545200), (320, 802956570), (325, 790603392), (384, 669130475), (390, 658836160), (400, 642365256), (416, 617658900), (480, 535304380), (482, 533083200), (520, 494127120), (600, 428243504), (624, 411772600), (640, 401478285), (650, 395301696), (723, 355388800), (780, 329418080), (800, 321182628), (832, 308829450), (960, 267652190), (964, 266541600), (975, 263534464), (1040, 247063560), (1200, 214121752), (1205, 213233280), (1248, 205886300), (1300, 197650848), (1446, 177694400), (1560, 164709040), (1600, 160591314), (1664, 154414725), (1920, 133826095), (1928, 133270800), (1950, 131767232), (2080, 123531780), (2400, 107060876), (2410, 106616640), (2496, 102943150), (2600, 98825424), (2892, 88847200), (3120, 82354520), (3133, 82012800), (3200, 80295657), (3615, 71077760), (3856, 66635400), (3900, 65883616), (4160, 61765890), (4800, 53530438), (4820, 53308320), (4992, 51471575), (5200, 49412712), (5784, 44423600), (6025, 42646656), (6240, 41177260), (6266, 41006400), (7230, 35538880), (7712, 33317700), (7800, 32941808), (8320, 30882945), (8543, 30076800), (9399, 27337600), (9600, 26765219), (9640, 26654160), (10400, 24706356), (11568, 22211800), (12050, 21323328), (12480, 20588630), (12532, 20503200), (14460, 17769440), (15424, 16658850), (15600, 16470904), (15665, 16402560), (17086, 15038400), (18075, 14215552), (18798, 13668800), (19280, 13327080), (20800, 12353178), (23136, 11105900), (24100, 10661664), (24960, 10294315), (25064, 10251600), (25629, 10025600), (28920, 8884720), (30848, 8329425), (31200, 8235452), (31330, 8201280), (34172, 7519200), (36150, 7107776), (37596, 6834400), (38560, 6663540), (41600, 6176589), (42715, 6015360), (46272, 5552950), (46995, 5467520), (48200, 5330832), (50128, 5125800), (51258, 5012800), (57840, 4442360), (62400, 4117726), (62660, 4100640), (68344, 3759600), (72300, 3553888), (75192, 3417200), (77120, 3331770), (78325, 3280512), (85430, 3007680), (92544, 2776475), (93990, 2733760), (96400, 2665416), (100256, 2562900), (102516, 2506400), (111059, 2313600), (115680, 2221180), (124800, 2058863), (125320, 2050320), (128145, 2005120), (136688, 1879800), (144600, 1776944), (150384, 1708600), (154240, 1665885), (156650, 1640256), (170860, 1503840), (187980, 1366880), (192800, 1332708), (200512, 1281450), (205032, 1253200), (213575, 1203072), (222118, 1156800), (231360, 1110590), (234975, 1093504), (250640, 1025160), (256290, 1002560), (273376, 939900), (289200, 888472), (300768, 854300), (313300, 820128), (333177, 771200), (341720, 751920), (375960, 683440), (385600, 666354), (401024, 640725), (410064, 626600), (427150, 601536), (444236, 578400), (462720, 555295), (469950, 546752), (501280, 512580)]