27804216320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1194

約数の個数: 176

約数和(自身を含む): 69417864000

約数和(自身を除く): 41613647680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 199, 232, 256, 290, 320, 398, 464, 512, 580, 640, 796, 928, 941, 995, 1024, 1160, 1280, 1592, 1856, 1882, 1990, 2320, 2560, 3184, 3712, 3764, 3980, 4640, 4705, 5120, 5771, 6368, 7424, 7528, 7960, 9280, 9410, 11542, 12736, 14848, 15056, 15920, 18560, 18820, 23084, 25472, 27289, 28855, 29696, 30112, 31840, 37120, 37640, 46168, 50944, 54578, 57710, 60224, 63680, 74240, 75280, 92336, 101888, 109156, 115420, 120448, 127360, 136445, 148480, 150560, 184672, 187259, 203776, 218312, 230840, 240896, 254720, 272890, 301120, 369344, 374518, 436624, 461680, 481792, 509440, 545780, 602240, 738688, 749036, 873248, 923360, 936295, 963584, 1018880, 1091560, 1204480, 1477376, 1498072, 1746496, 1846720, 1872590, 2183120, 2408960, 2954752, 2996144, 3492992, 3693440, 3745180, 4366240, 4817920, 5430511, 5909504, 5992288, 6985984, 7386880, 7490360, 8732480, 10861022, 11984576, 13971968, 14773760, 14980720, 17464960, 21722044, 23969152, 27152555, 27943936, 29547520, 29961440, 34929920, 43444088, 47938304, 54305110, 59922880, 69859840, 86888176, 95876608, 108610220, 119845760, 139719680, 173776352, 191753216, 217220440, 239691520, 347552704, 434440880, 479383040, 695105408, 868881760, 958766080, 1390210816, 1737763520, 2780421632, 3475527040, 5560843264, 6951054080, 13902108160, 27804216320]

約数ペア:

[(1, 27804216320), (2, 13902108160), (4, 6951054080), (5, 5560843264), (8, 3475527040), (10, 2780421632), (16, 1737763520), (20, 1390210816), (29, 958766080), (32, 868881760), (40, 695105408), (58, 479383040), (64, 434440880), (80, 347552704), (116, 239691520), (128, 217220440), (145, 191753216), (160, 173776352), (199, 139719680), (232, 119845760), (256, 108610220), (290, 95876608), (320, 86888176), (398, 69859840), (464, 59922880), (512, 54305110), (580, 47938304), (640, 43444088), (796, 34929920), (928, 29961440), (941, 29547520), (995, 27943936), (1024, 27152555), (1160, 23969152), (1280, 21722044), (1592, 17464960), (1856, 14980720), (1882, 14773760), (1990, 13971968), (2320, 11984576), (2560, 10861022), (3184, 8732480), (3712, 7490360), (3764, 7386880), (3980, 6985984), (4640, 5992288), (4705, 5909504), (5120, 5430511), (5771, 4817920), (6368, 4366240), (7424, 3745180), (7528, 3693440), (7960, 3492992), (9280, 2996144), (9410, 2954752), (11542, 2408960), (12736, 2183120), (14848, 1872590), (15056, 1846720), (15920, 1746496), (18560, 1498072), (18820, 1477376), (23084, 1204480), (25472, 1091560), (27289, 1018880), (28855, 963584), (29696, 936295), (30112, 923360), (31840, 873248), (37120, 749036), (37640, 738688), (46168, 602240), (50944, 545780), (54578, 509440), (57710, 481792), (60224, 461680), (63680, 436624), (74240, 374518), (75280, 369344), (92336, 301120), (101888, 272890), (109156, 254720), (115420, 240896), (120448, 230840), (127360, 218312), (136445, 203776), (148480, 187259), (150560, 184672)]