1660849920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 360

約数和(自身を含む): 6045587856

約数和(自身を除く): 4384737936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 83, 90, 96, 108, 120, 128, 135, 144, 160, 162, 166, 180, 192, 193, 216, 240, 249, 256, 270, 288, 320, 324, 332, 360, 384, 386, 405, 415, 432, 480, 498, 540, 576, 579, 640, 648, 664, 720, 747, 768, 772, 810, 830, 864, 960, 965, 996, 1080, 1152, 1158, 1245, 1280, 1296, 1328, 1440, 1494, 1544, 1620, 1660, 1728, 1737, 1920, 1930, 1992, 2160, 2241, 2304, 2316, 2490, 2592, 2656, 2880, 2895, 2988, 3088, 3240, 3320, 3456, 3474, 3735, 3840, 3860, 3984, 4320, 4482, 4632, 4980, 5184, 5211, 5312, 5760, 5790, 5976, 6176, 6480, 6640, 6723, 6912, 6948, 7470, 7720, 7968, 8640, 8685, 8964, 9264, 9960, 10368, 10422, 10624, 11205, 11520, 11580, 11952, 12352, 12960, 13280, 13446, 13896, 14940, 15440, 15633, 15936, 16019, 17280, 17370, 17928, 18528, 19920, 20736, 20844, 21248, 22410, 23160, 23904, 24704, 25920, 26055, 26560, 26892, 27792, 29880, 30880, 31266, 31872, 32038, 33615, 34560, 34740, 35856, 37056, 39840, 41688, 44820, 46320, 47808, 48057, 49408, 51840, 52110, 53120, 53784, 55584, 59760, 61760, 62532, 63744, 64076, 67230, 69480, 71712, 74112, 78165, 79680, 80095, 83376, 89640, 92640, 95616, 96114, 103680, 104220, 106240, 107568, 111168, 119520, 123520, 125064, 128152, 134460, 138960, 143424, 144171, 148224, 156330, 159360, 160190, 166752, 179280, 185280, 191232, 192228, 208440, 215136, 222336, 239040, 240285, 247040, 250128, 256304, 268920, 277920, 286848, 288342, 312660, 318720, 320380, 333504, 358560, 370560, 384456, 416880, 430272, 432513, 444672, 478080, 480570, 500256, 512608, 537840, 555840, 573696, 576684, 625320, 640760, 667008, 717120, 720855, 741120, 768912, 833760, 860544, 865026, 956160, 961140, 1000512, 1025216, 1075680, 1111680, 1153368, 1250640, 1281520, 1297539, 1334016, 1434240, 1441710, 1537824, 1667520, 1721088, 1730052, 1922280, 2001024, 2050432, 2151360, 2162565, 2223360, 2306736, 2501280, 2563040, 2595078, 2868480, 2883420, 3075648, 3335040, 3460104, 3844560, 4002048, 4100864, 4302720, 4325130, 4613472, 5002560, 5126080, 5190156, 5766840, 6151296, 6487695, 6670080, 6920208, 7689120, 8605440, 8650260, 9226944, 10005120, 10252160, 10380312, 11533680, 12302592, 12975390, 13840416, 15378240, 17300520, 18453888, 20010240, 20504320, 20760624, 23067360, 25950780, 27680832, 30756480, 34601040, 36907776, 41521248, 46134720, 51901560, 55361664, 61512960, 69202080, 83042496, 92269440, 103803120, 110723328, 138404160, 166084992, 184538880, 207606240, 276808320, 332169984, 415212480, 553616640, 830424960, 1660849920]

約数ペア:

[(1, 1660849920), (2, 830424960), (3, 553616640), (4, 415212480), (5, 332169984), (6, 276808320), (8, 207606240), (9, 184538880), (10, 166084992), (12, 138404160), (15, 110723328), (16, 103803120), (18, 92269440), (20, 83042496), (24, 69202080), (27, 61512960), (30, 55361664), (32, 51901560), (36, 46134720), (40, 41521248), (45, 36907776), (48, 34601040), (54, 30756480), (60, 27680832), (64, 25950780), (72, 23067360), (80, 20760624), (81, 20504320), (83, 20010240), (90, 18453888), (96, 17300520), (108, 15378240), (120, 13840416), (128, 12975390), (135, 12302592), (144, 11533680), (160, 10380312), (162, 10252160), (166, 10005120), (180, 9226944), (192, 8650260), (193, 8605440), (216, 7689120), (240, 6920208), (249, 6670080), (256, 6487695), (270, 6151296), (288, 5766840), (320, 5190156), (324, 5126080), (332, 5002560), (360, 4613472), (384, 4325130), (386, 4302720), (405, 4100864), (415, 4002048), (432, 3844560), (480, 3460104), (498, 3335040), (540, 3075648), (576, 2883420), (579, 2868480), (640, 2595078), (648, 2563040), (664, 2501280), (720, 2306736), (747, 2223360), (768, 2162565), (772, 2151360), (810, 2050432), (830, 2001024), (864, 1922280), (960, 1730052), (965, 1721088), (996, 1667520), (1080, 1537824), (1152, 1441710), (1158, 1434240), (1245, 1334016), (1280, 1297539), (1296, 1281520), (1328, 1250640), (1440, 1153368), (1494, 1111680), (1544, 1075680), (1620, 1025216), (1660, 1000512), (1728, 961140), (1737, 956160), (1920, 865026), (1930, 860544), (1992, 833760), (2160, 768912), (2241, 741120), (2304, 720855), (2316, 717120), (2490, 667008), (2592, 640760), (2656, 625320), (2880, 576684), (2895, 573696), (2988, 555840), (3088, 537840), (3240, 512608), (3320, 500256), (3456, 480570), (3474, 478080), (3735, 444672), (3840, 432513), (3860, 430272), (3984, 416880), (4320, 384456), (4482, 370560), (4632, 358560), (4980, 333504), (5184, 320380), (5211, 318720), (5312, 312660), (5760, 288342), (5790, 286848), (5976, 277920), (6176, 268920), (6480, 256304), (6640, 250128), (6723, 247040), (6912, 240285), (6948, 239040), (7470, 222336), (7720, 215136), (7968, 208440), (8640, 192228), (8685, 191232), (8964, 185280), (9264, 179280), (9960, 166752), (10368, 160190), (10422, 159360), (10624, 156330), (11205, 148224), (11520, 144171), (11580, 143424), (11952, 138960), (12352, 134460), (12960, 128152), (13280, 125064), (13446, 123520), (13896, 119520), (14940, 111168), (15440, 107568), (15633, 106240), (15936, 104220), (16019, 103680), (17280, 96114), (17370, 95616), (17928, 92640), (18528, 89640), (19920, 83376), (20736, 80095), (20844, 79680), (21248, 78165), (22410, 74112), (23160, 71712), (23904, 69480), (24704, 67230), (25920, 64076), (26055, 63744), (26560, 62532), (26892, 61760), (27792, 59760), (29880, 55584), (30880, 53784), (31266, 53120), (31872, 52110), (32038, 51840), (33615, 49408), (34560, 48057), (34740, 47808), (35856, 46320), (37056, 44820), (39840, 41688)]