13620080640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7214

約数の個数: 208

約数和(自身を含む): 44991000576

約数和(自身を除く): 31370919936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7151, 7440, 7680, 7936, 9920, 10240, 11904, 12288, 14302, 14880, 15360, 15872, 19840, 20480, 21453, 23808, 28604, 29760, 30720, 31744, 35755, 39680, 42906, 47616, 57208, 59520, 61440, 63488, 71510, 79360, 85812, 95232, 107265, 114416, 119040, 126976, 143020, 158720, 171624, 190464, 214530, 221681, 228832, 238080, 286040, 317440, 343248, 380928, 429060, 443362, 457664, 476160, 572080, 634880, 665043, 686496, 858120, 886724, 915328, 952320, 1108405, 1144160, 1330086, 1372992, 1716240, 1773448, 1830656, 1904640, 2216810, 2288320, 2660172, 2745984, 3325215, 3432480, 3546896, 3661312, 4433620, 4576640, 5320344, 5491968, 6650430, 6864960, 7093792, 7322624, 8867240, 9153280, 10640688, 10983936, 13300860, 13729920, 14187584, 14645248, 17734480, 18306560, 21281376, 21967872, 26601720, 27459840, 28375168, 29290496, 35468960, 36613120, 42562752, 43935744, 53203440, 54919680, 56750336, 70937920, 73226240, 85125504, 87871488, 106406880, 109839360, 113500672, 141875840, 146452480, 170251008, 212813760, 219678720, 227001344, 283751680, 340502016, 425627520, 439357440, 454002688, 567503360, 681004032, 851255040, 908005376, 1135006720, 1362008064, 1702510080, 2270013440, 2724016128, 3405020160, 4540026880, 6810040320, 13620080640]

約数ペア:

[(1, 13620080640), (2, 6810040320), (3, 4540026880), (4, 3405020160), (5, 2724016128), (6, 2270013440), (8, 1702510080), (10, 1362008064), (12, 1135006720), (15, 908005376), (16, 851255040), (20, 681004032), (24, 567503360), (30, 454002688), (31, 439357440), (32, 425627520), (40, 340502016), (48, 283751680), (60, 227001344), (62, 219678720), (64, 212813760), (80, 170251008), (93, 146452480), (96, 141875840), (120, 113500672), (124, 109839360), (128, 106406880), (155, 87871488), (160, 85125504), (186, 73226240), (192, 70937920), (240, 56750336), (248, 54919680), (256, 53203440), (310, 43935744), (320, 42562752), (372, 36613120), (384, 35468960), (465, 29290496), (480, 28375168), (496, 27459840), (512, 26601720), (620, 21967872), (640, 21281376), (744, 18306560), (768, 17734480), (930, 14645248), (960, 14187584), (992, 13729920), (1024, 13300860), (1240, 10983936), (1280, 10640688), (1488, 9153280), (1536, 8867240), (1860, 7322624), (1920, 7093792), (1984, 6864960), (2048, 6650430), (2480, 5491968), (2560, 5320344), (2976, 4576640), (3072, 4433620), (3720, 3661312), (3840, 3546896), (3968, 3432480), (4096, 3325215), (4960, 2745984), (5120, 2660172), (5952, 2288320), (6144, 2216810), (7151, 1904640), (7440, 1830656), (7680, 1773448), (7936, 1716240), (9920, 1372992), (10240, 1330086), (11904, 1144160), (12288, 1108405), (14302, 952320), (14880, 915328), (15360, 886724), (15872, 858120), (19840, 686496), (20480, 665043), (21453, 634880), (23808, 572080), (28604, 476160), (29760, 457664), (30720, 443362), (31744, 429060), (35755, 380928), (39680, 343248), (42906, 317440), (47616, 286040), (57208, 238080), (59520, 228832), (61440, 221681), (63488, 214530), (71510, 190464), (79360, 171624), (85812, 158720), (95232, 143020), (107265, 126976), (114416, 119040)]