1292410080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2600

約数の個数: 288

約数和(自身を含む): 4927444704

約数和(自身を除く): 3635034624

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, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2557, 2592, 2808, 3120, 3159, 3240, 3510, 3744, 3888, 4212, 4320, 4680, 4860, 5114, 5265, 5616, 6240, 6318, 6480, 7020, 7671, 7776, 8424, 9360, 9720, 10228, 10530, 11232, 12636, 12785, 12960, 14040, 15342, 15795, 16848, 18720, 19440, 20456, 21060, 23013, 25272, 25570, 28080, 30684, 31590, 33241, 33696, 38355, 38880, 40912, 42120, 46026, 50544, 51140, 56160, 61368, 63180, 66482, 69039, 76710, 81824, 84240, 92052, 99723, 101088, 102280, 115065, 122736, 126360, 132964, 138078, 153420, 166205, 168480, 184104, 199446, 204560, 207117, 230130, 245472, 252720, 265928, 276156, 299169, 306840, 332410, 345195, 368208, 398892, 409120, 414234, 460260, 498615, 505440, 531856, 552312, 598338, 613680, 621351, 664820, 690390, 736416, 797784, 828468, 897507, 920520, 997230, 1035585, 1063712, 1104624, 1196676, 1227360, 1242702, 1329640, 1380780, 1495845, 1595568, 1656936, 1795014, 1841040, 1994460, 2071170, 2209248, 2393352, 2485404, 2659280, 2692521, 2761560, 2991690, 3106755, 3191136, 3313872, 3590028, 3682080, 3988920, 4142340, 4487535, 4786704, 4970808, 5318560, 5385042, 5523120, 5983380, 6213510, 6627744, 7180056, 7977840, 8077563, 8284680, 8975070, 9573408, 9941616, 10770084, 11046240, 11966760, 12427020, 13462605, 14360112, 15955680, 16155126, 16569360, 17950140, 19883232, 21540168, 23933520, 24854040, 26925210, 28720224, 32310252, 33138720, 35900280, 40387815, 43080336, 47867040, 49708080, 53850420, 64620504, 71800560, 80775630, 86160672, 99416160, 107700840, 129241008, 143601120, 161551260, 215401680, 258482016, 323102520, 430803360, 646205040, 1292410080]

約数ペア:

[(1, 1292410080), (2, 646205040), (3, 430803360), (4, 323102520), (5, 258482016), (6, 215401680), (8, 161551260), (9, 143601120), (10, 129241008), (12, 107700840), (13, 99416160), (15, 86160672), (16, 80775630), (18, 71800560), (20, 64620504), (24, 53850420), (26, 49708080), (27, 47867040), (30, 43080336), (32, 40387815), (36, 35900280), (39, 33138720), (40, 32310252), (45, 28720224), (48, 26925210), (52, 24854040), (54, 23933520), (60, 21540168), (65, 19883232), (72, 17950140), (78, 16569360), (80, 16155126), (81, 15955680), (90, 14360112), (96, 13462605), (104, 12427020), (108, 11966760), (117, 11046240), (120, 10770084), (130, 9941616), (135, 9573408), (144, 8975070), (156, 8284680), (160, 8077563), (162, 7977840), (180, 7180056), (195, 6627744), (208, 6213510), (216, 5983380), (234, 5523120), (240, 5385042), (243, 5318560), (260, 4970808), (270, 4786704), (288, 4487535), (312, 4142340), (324, 3988920), (351, 3682080), (360, 3590028), (390, 3313872), (405, 3191136), (416, 3106755), (432, 2991690), (468, 2761560), (480, 2692521), (486, 2659280), (520, 2485404), (540, 2393352), (585, 2209248), (624, 2071170), (648, 1994460), (702, 1841040), (720, 1795014), (780, 1656936), (810, 1595568), (864, 1495845), (936, 1380780), (972, 1329640), (1040, 1242702), (1053, 1227360), (1080, 1196676), (1170, 1104624), (1215, 1063712), (1248, 1035585), (1296, 997230), (1404, 920520), (1440, 897507), (1560, 828468), (1620, 797784), (1755, 736416), (1872, 690390), (1944, 664820), (2080, 621351), (2106, 613680), (2160, 598338), (2340, 552312), (2430, 531856), (2557, 505440), (2592, 498615), (2808, 460260), (3120, 414234), (3159, 409120), (3240, 398892), (3510, 368208), (3744, 345195), (3888, 332410), (4212, 306840), (4320, 299169), (4680, 276156), (4860, 265928), (5114, 252720), (5265, 245472), (5616, 230130), (6240, 207117), (6318, 204560), (6480, 199446), (7020, 184104), (7671, 168480), (7776, 166205), (8424, 153420), (9360, 138078), (9720, 132964), (10228, 126360), (10530, 122736), (11232, 115065), (12636, 102280), (12785, 101088), (12960, 99723), (14040, 92052), (15342, 84240), (15795, 81824), (16848, 76710), (18720, 69039), (19440, 66482), (20456, 63180), (21060, 61368), (23013, 56160), (25272, 51140), (25570, 50544), (28080, 46026), (30684, 42120), (31590, 40912), (33241, 38880), (33696, 38355)]