1650032640

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 5882421600

約数和(自身を除く): 4232388960

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 373, 384, 432, 480, 512, 540, 576, 640, 720, 746, 768, 864, 960, 1024, 1080, 1119, 1152, 1280, 1440, 1492, 1536, 1728, 1865, 1920, 2048, 2160, 2238, 2304, 2560, 2880, 2984, 3072, 3357, 3456, 3730, 3840, 4096, 4320, 4476, 4608, 5120, 5595, 5760, 5968, 6144, 6714, 6912, 7460, 7680, 8192, 8640, 8952, 9216, 10071, 10240, 11190, 11520, 11936, 12288, 13428, 13824, 14920, 15360, 16384, 16785, 17280, 17904, 18432, 20142, 20480, 22380, 23040, 23872, 24576, 26856, 27648, 29840, 30720, 32768, 33570, 34560, 35808, 36864, 40284, 40960, 44760, 46080, 47744, 49152, 50355, 53712, 55296, 59680, 61440, 67140, 69120, 71616, 73728, 80568, 81920, 89520, 92160, 95488, 98304, 100710, 107424, 110592, 119360, 122880, 134280, 138240, 143232, 147456, 161136, 163840, 179040, 184320, 190976, 201420, 214848, 221184, 238720, 245760, 268560, 276480, 286464, 294912, 322272, 358080, 368640, 381952, 402840, 429696, 442368, 477440, 491520, 537120, 552960, 572928, 644544, 716160, 737280, 763904, 805680, 859392, 884736, 954880, 1074240, 1105920, 1145856, 1289088, 1432320, 1474560, 1527808, 1611360, 1718784, 1909760, 2148480, 2211840, 2291712, 2578176, 2864640, 3055616, 3222720, 3437568, 3819520, 4296960, 4423680, 4583424, 5156352, 5729280, 6111232, 6445440, 6875136, 7639040, 8593920, 9166848, 10312704, 11458560, 12222464, 12890880, 13750272, 15278080, 17187840, 18333696, 20625408, 22917120, 25781760, 27500544, 30556160, 34375680, 36667392, 41250816, 45834240, 51563520, 55001088, 61112320, 68751360, 82501632, 91668480, 103127040, 110002176, 137502720, 165003264, 183336960, 206254080, 275005440, 330006528, 412508160, 550010880, 825016320, 1650032640]

約数ペア:

[(1, 1650032640), (2, 825016320), (3, 550010880), (4, 412508160), (5, 330006528), (6, 275005440), (8, 206254080), (9, 183336960), (10, 165003264), (12, 137502720), (15, 110002176), (16, 103127040), (18, 91668480), (20, 82501632), (24, 68751360), (27, 61112320), (30, 55001088), (32, 51563520), (36, 45834240), (40, 41250816), (45, 36667392), (48, 34375680), (54, 30556160), (60, 27500544), (64, 25781760), (72, 22917120), (80, 20625408), (90, 18333696), (96, 17187840), (108, 15278080), (120, 13750272), (128, 12890880), (135, 12222464), (144, 11458560), (160, 10312704), (180, 9166848), (192, 8593920), (216, 7639040), (240, 6875136), (256, 6445440), (270, 6111232), (288, 5729280), (320, 5156352), (360, 4583424), (373, 4423680), (384, 4296960), (432, 3819520), (480, 3437568), (512, 3222720), (540, 3055616), (576, 2864640), (640, 2578176), (720, 2291712), (746, 2211840), (768, 2148480), (864, 1909760), (960, 1718784), (1024, 1611360), (1080, 1527808), (1119, 1474560), (1152, 1432320), (1280, 1289088), (1440, 1145856), (1492, 1105920), (1536, 1074240), (1728, 954880), (1865, 884736), (1920, 859392), (2048, 805680), (2160, 763904), (2238, 737280), (2304, 716160), (2560, 644544), (2880, 572928), (2984, 552960), (3072, 537120), (3357, 491520), (3456, 477440), (3730, 442368), (3840, 429696), (4096, 402840), (4320, 381952), (4476, 368640), (4608, 358080), (5120, 322272), (5595, 294912), (5760, 286464), (5968, 276480), (6144, 268560), (6714, 245760), (6912, 238720), (7460, 221184), (7680, 214848), (8192, 201420), (8640, 190976), (8952, 184320), (9216, 179040), (10071, 163840), (10240, 161136), (11190, 147456), (11520, 143232), (11936, 138240), (12288, 134280), (13428, 122880), (13824, 119360), (14920, 110592), (15360, 107424), (16384, 100710), (16785, 98304), (17280, 95488), (17904, 92160), (18432, 89520), (20142, 81920), (20480, 80568), (22380, 73728), (23040, 71616), (23872, 69120), (24576, 67140), (26856, 61440), (27648, 59680), (29840, 55296), (30720, 53712), (32768, 50355), (33570, 49152), (34560, 47744), (35808, 46080), (36864, 44760), (40284, 40960)]