254026080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 576

約数和(自身を含む): 1132185600

約数和(自身を除く): 878159520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 58, 60, 63, 66, 70, 72, 77, 79, 80, 84, 87, 88, 90, 96, 99, 105, 110, 112, 116, 120, 126, 132, 140, 144, 145, 154, 158, 160, 165, 168, 174, 176, 180, 198, 203, 210, 220, 224, 231, 232, 237, 240, 252, 261, 264, 280, 288, 290, 308, 315, 316, 319, 330, 336, 348, 352, 360, 385, 395, 396, 406, 420, 435, 440, 462, 464, 474, 480, 495, 504, 522, 528, 553, 560, 580, 609, 616, 630, 632, 638, 660, 672, 693, 696, 711, 720, 770, 790, 792, 812, 840, 869, 870, 880, 924, 928, 948, 957, 990, 1008, 1015, 1044, 1056, 1106, 1120, 1155, 1160, 1185, 1218, 1232, 1260, 1264, 1276, 1305, 1320, 1386, 1392, 1422, 1440, 1540, 1580, 1584, 1595, 1624, 1659, 1680, 1738, 1740, 1760, 1827, 1848, 1896, 1914, 1980, 2016, 2030, 2088, 2212, 2233, 2291, 2310, 2320, 2370, 2436, 2464, 2520, 2528, 2552, 2607, 2610, 2640, 2765, 2772, 2784, 2844, 2871, 3045, 3080, 3160, 3168, 3190, 3248, 3318, 3360, 3465, 3476, 3480, 3555, 3654, 3696, 3792, 3828, 3960, 4060, 4176, 4345, 4424, 4466, 4582, 4620, 4640, 4740, 4785, 4872, 4977, 5040, 5104, 5214, 5220, 5280, 5530, 5544, 5688, 5742, 6083, 6090, 6160, 6320, 6380, 6496, 6636, 6699, 6873, 6930, 6952, 6960, 7110, 7308, 7392, 7584, 7656, 7821, 7920, 8120, 8295, 8352, 8690, 8848, 8932, 9135, 9164, 9240, 9480, 9570, 9744, 9954, 10080, 10208, 10428, 10440, 11060, 11088, 11165, 11376, 11455, 11484, 12166, 12180, 12320, 12640, 12760, 13035, 13272, 13398, 13746, 13860, 13904, 13920, 14220, 14355, 14616, 15312, 15642, 15840, 16037, 16240, 16590, 17380, 17696, 17864, 18249, 18270, 18328, 18480, 18960, 19140, 19488, 19908, 20097, 20619, 20856, 20880, 22120, 22176, 22330, 22752, 22910, 22968, 24332, 24360, 24885, 25201, 25520, 26070, 26544, 26796, 27492, 27720, 27808, 28440, 28710, 29232, 30415, 30624, 31284, 32074, 32480, 33180, 33495, 34365, 34760, 35728, 36498, 36540, 36656, 36960, 37920, 38280, 39105, 39816, 40194, 41238, 41712, 41760, 44240, 44660, 45820, 45936, 48111, 48664, 48720, 49770, 50402, 51040, 52140, 53088, 53592, 54747, 54984, 55440, 56880, 57420, 58464, 60830, 62568, 64148, 66360, 66990, 68730, 69520, 71456, 72996, 73080, 73312, 75603, 76560, 78210, 79632, 80185, 80388, 82476, 83424, 88480, 89320, 91245, 91640, 91872, 96222, 97328, 97440, 99540, 100485, 100804, 103095, 104280, 107184, 109494, 109968, 110880, 113760, 114840, 121660, 125136, 126005, 128296, 132720, 133980, 137460, 139040, 144333, 145992, 146160, 151206, 153120, 156420, 159264, 160370, 160776, 164952, 176407, 178640, 182490, 183280, 192444, 194656, 199080, 200970, 201608, 206190, 208560, 214368, 218988, 219936, 226809, 229680, 240555, 243320, 250272, 252010, 256592, 265440, 267960, 273735, 274920, 288666, 291984, 292320, 302412, 312840, 320740, 321552, 329904, 352814, 357280, 364980, 366560, 378015, 384888, 398160, 401940, 403216, 412380, 417120, 437976, 453618, 459360, 481110, 486640, 504020, 513184, 529221, 535920, 547470, 549840, 577332, 583968, 604824, 625680, 641480, 643104, 659808, 705628, 721665, 729960, 756030, 769776, 796320, 803880, 806432, 824760, 875952, 882035, 907236, 962220, 973280, 1008040, 1058442, 1071840, 1094940, 1099680, 1134045, 1154664, 1209648, 1251360, 1282960, 1411256, 1443330, 1459920, 1512060, 1539552, 1587663, 1607760, 1649520, 1751904, 1764070, 1814472, 1924440, 2016080, 2116884, 2189880, 2268090, 2309328, 2419296, 2565920, 2646105, 2822512, 2886660, 2919840, 3024120, 3175326, 3215520, 3299040, 3528140, 3628944, 3848880, 4032160, 4233768, 4379760, 4536180, 4618656, 5292210, 5645024, 5773320, 6048240, 6350652, 7056280, 7257888, 7697760, 7938315, 8467536, 8759520, 9072360, 10584420, 11546640, 12096480, 12701304, 14112560, 15876630, 16935072, 18144720, 21168840, 23093280, 25402608, 28225120, 31753260, 36289440, 42337680, 50805216, 63506520, 84675360, 127013040, 254026080]

約数ペア:

[(1, 254026080), (2, 127013040), (3, 84675360), (4, 63506520), (5, 50805216), (6, 42337680), (7, 36289440), (8, 31753260), (9, 28225120), (10, 25402608), (11, 23093280), (12, 21168840), (14, 18144720), (15, 16935072), (16, 15876630), (18, 14112560), (20, 12701304), (21, 12096480), (22, 11546640), (24, 10584420), (28, 9072360), (29, 8759520), (30, 8467536), (32, 7938315), (33, 7697760), (35, 7257888), (36, 7056280), (40, 6350652), (42, 6048240), (44, 5773320), (45, 5645024), (48, 5292210), (55, 4618656), (56, 4536180), (58, 4379760), (60, 4233768), (63, 4032160), (66, 3848880), (70, 3628944), (72, 3528140), (77, 3299040), (79, 3215520), (80, 3175326), (84, 3024120), (87, 2919840), (88, 2886660), (90, 2822512), (96, 2646105), (99, 2565920), (105, 2419296), (110, 2309328), (112, 2268090), (116, 2189880), (120, 2116884), (126, 2016080), (132, 1924440), (140, 1814472), (144, 1764070), (145, 1751904), (154, 1649520), (158, 1607760), (160, 1587663), (165, 1539552), (168, 1512060), (174, 1459920), (176, 1443330), (180, 1411256), (198, 1282960), (203, 1251360), (210, 1209648), (220, 1154664), (224, 1134045), (231, 1099680), (232, 1094940), (237, 1071840), (240, 1058442), (252, 1008040), (261, 973280), (264, 962220), (280, 907236), (288, 882035), (290, 875952), (308, 824760), (315, 806432), (316, 803880), (319, 796320), (330, 769776), (336, 756030), (348, 729960), (352, 721665), (360, 705628), (385, 659808), (395, 643104), (396, 641480), (406, 625680), (420, 604824), (435, 583968), (440, 577332), (462, 549840), (464, 547470), (474, 535920), (480, 529221), (495, 513184), (504, 504020), (522, 486640), (528, 481110), (553, 459360), (560, 453618), (580, 437976), (609, 417120), (616, 412380), (630, 403216), (632, 401940), (638, 398160), (660, 384888), (672, 378015), (693, 366560), (696, 364980), (711, 357280), (720, 352814), (770, 329904), (790, 321552), (792, 320740), (812, 312840), (840, 302412), (869, 292320), (870, 291984), (880, 288666), (924, 274920), (928, 273735), (948, 267960), (957, 265440), (990, 256592), (1008, 252010), (1015, 250272), (1044, 243320), (1056, 240555), (1106, 229680), (1120, 226809), (1155, 219936), (1160, 218988), (1185, 214368), (1218, 208560), (1232, 206190), (1260, 201608), (1264, 200970), (1276, 199080), (1305, 194656), (1320, 192444), (1386, 183280), (1392, 182490), (1422, 178640), (1440, 176407), (1540, 164952), (1580, 160776), (1584, 160370), (1595, 159264), (1624, 156420), (1659, 153120), (1680, 151206), (1738, 146160), (1740, 145992), (1760, 144333), (1827, 139040), (1848, 137460), (1896, 133980), (1914, 132720), (1980, 128296), (2016, 126005), (2030, 125136), (2088, 121660), (2212, 114840), (2233, 113760), (2291, 110880), (2310, 109968), (2320, 109494), (2370, 107184), (2436, 104280), (2464, 103095), (2520, 100804), (2528, 100485), (2552, 99540), (2607, 97440), (2610, 97328), (2640, 96222), (2765, 91872), (2772, 91640), (2784, 91245), (2844, 89320), (2871, 88480), (3045, 83424), (3080, 82476), (3160, 80388), (3168, 80185), (3190, 79632), (3248, 78210), (3318, 76560), (3360, 75603), (3465, 73312), (3476, 73080), (3480, 72996), (3555, 71456), (3654, 69520), (3696, 68730), (3792, 66990), (3828, 66360), (3960, 64148), (4060, 62568), (4176, 60830), (4345, 58464), (4424, 57420), (4466, 56880), (4582, 55440), (4620, 54984), (4640, 54747), (4740, 53592), (4785, 53088), (4872, 52140), (4977, 51040), (5040, 50402), (5104, 49770), (5214, 48720), (5220, 48664), (5280, 48111), (5530, 45936), (5544, 45820), (5688, 44660), (5742, 44240), (6083, 41760), (6090, 41712), (6160, 41238), (6320, 40194), (6380, 39816), (6496, 39105), (6636, 38280), (6699, 37920), (6873, 36960), (6930, 36656), (6952, 36540), (6960, 36498), (7110, 35728), (7308, 34760), (7392, 34365), (7584, 33495), (7656, 33180), (7821, 32480), (7920, 32074), (8120, 31284), (8295, 30624), (8352, 30415), (8690, 29232), (8848, 28710), (8932, 28440), (9135, 27808), (9164, 27720), (9240, 27492), (9480, 26796), (9570, 26544), (9744, 26070), (9954, 25520), (10080, 25201), (10208, 24885), (10428, 24360), (10440, 24332), (11060, 22968), (11088, 22910), (11165, 22752), (11376, 22330), (11455, 22176), (11484, 22120), (12166, 20880), (12180, 20856), (12320, 20619), (12640, 20097), (12760, 19908), (13035, 19488), (13272, 19140), (13398, 18960), (13746, 18480), (13860, 18328), (13904, 18270), (13920, 18249), (14220, 17864), (14355, 17696), (14616, 17380), (15312, 16590), (15642, 16240), (15840, 16037)]