1090998720

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{859}}^1$

素因数の和:902

約数の個数: 420

約数和(自身を含む): 4519742040

約数和(自身を除く): 3428743320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 859, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1718, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2577, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3436, 3528, 3780, 3920, 3969, 4032, 4295, 4320, 4410, 4536, 4704, 5040, 5154, 5184, 5292, 5670, 5880, 6013, 6048, 6480, 6615, 6720, 6872, 7056, 7560, 7731, 7840, 7938, 8590, 8640, 8820, 9072, 9408, 10080, 10308, 10584, 11340, 11760, 12026, 12096, 12885, 12960, 13230, 13744, 14112, 15120, 15462, 15680, 15876, 17180, 17640, 18039, 18144, 19845, 20160, 20616, 21168, 22680, 23193, 23520, 24052, 25770, 25920, 26460, 27488, 28224, 30065, 30240, 30924, 31752, 34360, 35280, 36078, 36288, 38655, 39690, 41232, 42091, 42336, 45360, 46386, 47040, 48104, 51540, 52920, 54117, 54976, 60130, 60480, 61848, 63504, 68720, 69579, 70560, 72156, 77310, 79380, 82464, 84182, 84672, 90195, 90720, 92772, 96208, 103080, 105840, 108234, 115965, 120260, 123696, 126273, 127008, 137440, 139158, 141120, 144312, 154620, 158760, 162351, 164928, 168364, 180390, 181440, 185544, 192416, 206160, 210455, 211680, 216468, 231930, 240520, 247392, 252546, 254016, 270585, 274880, 278316, 288624, 309240, 317520, 324702, 336728, 347895, 360780, 371088, 378819, 384832, 412320, 420910, 423360, 432936, 463860, 481040, 487053, 494784, 505092, 541170, 556632, 577248, 618480, 631365, 635040, 649404, 673456, 695790, 721560, 742176, 757638, 811755, 824640, 841820, 865872, 927720, 962080, 974106, 1010184, 1082340, 1113264, 1136457, 1154496, 1236960, 1262730, 1270080, 1298808, 1346912, 1391580, 1443120, 1484352, 1515276, 1623510, 1683640, 1731744, 1855440, 1894095, 1924160, 1948212, 2020368, 2164680, 2226528, 2272914, 2435265, 2473920, 2525460, 2597616, 2693824, 2783160, 2886240, 3030552, 3247020, 3367280, 3409371, 3463488, 3710880, 3788190, 3896424, 4040736, 4329360, 4453056, 4545828, 4870530, 5050920, 5195232, 5566320, 5682285, 5772480, 6061104, 6494040, 6734560, 6818742, 7421760, 7576380, 7792848, 8081472, 8658720, 9091656, 9741060, 10101840, 10390464, 11132640, 11364570, 12122208, 12988080, 13469120, 13637484, 15152760, 15585696, 17046855, 17317440, 18183312, 19482120, 20203680, 22265280, 22729140, 24244416, 25976160, 27274968, 30305520, 31171392, 34093710, 36366624, 38964240, 40407360, 45458280, 51952320, 54549936, 60611040, 68187420, 72733248, 77928480, 90916560, 109099872, 121222080, 136374840, 155856960, 181833120, 218199744, 272749680, 363666240, 545499360, 1090998720]

約数ペア:

[(1, 1090998720), (2, 545499360), (3, 363666240), (4, 272749680), (5, 218199744), (6, 181833120), (7, 155856960), (8, 136374840), (9, 121222080), (10, 109099872), (12, 90916560), (14, 77928480), (15, 72733248), (16, 68187420), (18, 60611040), (20, 54549936), (21, 51952320), (24, 45458280), (27, 40407360), (28, 38964240), (30, 36366624), (32, 34093710), (35, 31171392), (36, 30305520), (40, 27274968), (42, 25976160), (45, 24244416), (48, 22729140), (49, 22265280), (54, 20203680), (56, 19482120), (60, 18183312), (63, 17317440), (64, 17046855), (70, 15585696), (72, 15152760), (80, 13637484), (81, 13469120), (84, 12988080), (90, 12122208), (96, 11364570), (98, 11132640), (105, 10390464), (108, 10101840), (112, 9741060), (120, 9091656), (126, 8658720), (135, 8081472), (140, 7792848), (144, 7576380), (147, 7421760), (160, 6818742), (162, 6734560), (168, 6494040), (180, 6061104), (189, 5772480), (192, 5682285), (196, 5566320), (210, 5195232), (216, 5050920), (224, 4870530), (240, 4545828), (245, 4453056), (252, 4329360), (270, 4040736), (280, 3896424), (288, 3788190), (294, 3710880), (315, 3463488), (320, 3409371), (324, 3367280), (336, 3247020), (360, 3030552), (378, 2886240), (392, 2783160), (405, 2693824), (420, 2597616), (432, 2525460), (441, 2473920), (448, 2435265), (480, 2272914), (490, 2226528), (504, 2164680), (540, 2020368), (560, 1948212), (567, 1924160), (576, 1894095), (588, 1855440), (630, 1731744), (648, 1683640), (672, 1623510), (720, 1515276), (735, 1484352), (756, 1443120), (784, 1391580), (810, 1346912), (840, 1298808), (859, 1270080), (864, 1262730), (882, 1236960), (945, 1154496), (960, 1136457), (980, 1113264), (1008, 1082340), (1080, 1010184), (1120, 974106), (1134, 962080), (1176, 927720), (1260, 865872), (1296, 841820), (1323, 824640), (1344, 811755), (1440, 757638), (1470, 742176), (1512, 721560), (1568, 695790), (1620, 673456), (1680, 649404), (1718, 635040), (1728, 631365), (1764, 618480), (1890, 577248), (1960, 556632), (2016, 541170), (2160, 505092), (2205, 494784), (2240, 487053), (2268, 481040), (2352, 463860), (2520, 432936), (2577, 423360), (2592, 420910), (2646, 412320), (2835, 384832), (2880, 378819), (2940, 371088), (3024, 360780), (3136, 347895), (3240, 336728), (3360, 324702), (3436, 317520), (3528, 309240), (3780, 288624), (3920, 278316), (3969, 274880), (4032, 270585), (4295, 254016), (4320, 252546), (4410, 247392), (4536, 240520), (4704, 231930), (5040, 216468), (5154, 211680), (5184, 210455), (5292, 206160), (5670, 192416), (5880, 185544), (6013, 181440), (6048, 180390), (6480, 168364), (6615, 164928), (6720, 162351), (6872, 158760), (7056, 154620), (7560, 144312), (7731, 141120), (7840, 139158), (7938, 137440), (8590, 127008), (8640, 126273), (8820, 123696), (9072, 120260), (9408, 115965), (10080, 108234), (10308, 105840), (10584, 103080), (11340, 96208), (11760, 92772), (12026, 90720), (12096, 90195), (12885, 84672), (12960, 84182), (13230, 82464), (13744, 79380), (14112, 77310), (15120, 72156), (15462, 70560), (15680, 69579), (15876, 68720), (17180, 63504), (17640, 61848), (18039, 60480), (18144, 60130), (19845, 54976), (20160, 54117), (20616, 52920), (21168, 51540), (22680, 48104), (23193, 47040), (23520, 46386), (24052, 45360), (25770, 42336), (25920, 42091), (26460, 41232), (27488, 39690), (28224, 38655), (30065, 36288), (30240, 36078), (30924, 35280), (31752, 34360)]