2160305280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 384

約数和(自身を含む): 8611574400

約数和(自身を除く): 6451269120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 131, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 262, 280, 288, 315, 320, 336, 360, 384, 393, 409, 420, 448, 480, 504, 524, 560, 576, 630, 640, 655, 672, 720, 786, 818, 840, 896, 917, 960, 1008, 1048, 1120, 1152, 1179, 1227, 1260, 1310, 1344, 1440, 1572, 1636, 1680, 1834, 1920, 1965, 2016, 2045, 2096, 2240, 2358, 2454, 2520, 2620, 2688, 2751, 2863, 2880, 3144, 3272, 3360, 3668, 3681, 3930, 4032, 4090, 4192, 4480, 4585, 4716, 4908, 5040, 5240, 5502, 5726, 5760, 5895, 6135, 6288, 6544, 6720, 7336, 7362, 7860, 8064, 8180, 8253, 8384, 8589, 9170, 9432, 9816, 10080, 10480, 11004, 11452, 11790, 12270, 12576, 13088, 13440, 13755, 14315, 14672, 14724, 15720, 16360, 16506, 16768, 17178, 18340, 18405, 18864, 19632, 20160, 20960, 22008, 22904, 23580, 24540, 25152, 25767, 26176, 27510, 28630, 29344, 29448, 31440, 32720, 33012, 34356, 36680, 36810, 37728, 39264, 40320, 41265, 41920, 42945, 44016, 45808, 47160, 49080, 50304, 51534, 52352, 53579, 55020, 57260, 58688, 58896, 62880, 65440, 66024, 68712, 73360, 73620, 75456, 78528, 82530, 83840, 85890, 88032, 91616, 94320, 98160, 103068, 107158, 110040, 114520, 117376, 117792, 125760, 128835, 130880, 132048, 137424, 146720, 147240, 150912, 157056, 160737, 165060, 171780, 176064, 183232, 188640, 196320, 206136, 214316, 220080, 229040, 235584, 251520, 257670, 261760, 264096, 267895, 274848, 293440, 294480, 321474, 330120, 343560, 352128, 366464, 375053, 377280, 392640, 412272, 428632, 440160, 458080, 471168, 482211, 515340, 528192, 535790, 549696, 586880, 588960, 642948, 660240, 687120, 750106, 754560, 785280, 803685, 824544, 857264, 880320, 916160, 964422, 1030680, 1056384, 1071580, 1099392, 1125159, 1177920, 1285896, 1320480, 1374240, 1500212, 1607370, 1649088, 1714528, 1760640, 1832320, 1875265, 1928844, 2061360, 2143160, 2250318, 2355840, 2411055, 2571792, 2640960, 2748480, 3000424, 3214740, 3298176, 3375477, 3429056, 3750530, 3857688, 4122720, 4286320, 4500636, 4822110, 5143584, 5281920, 5496960, 5625795, 6000848, 6429480, 6750954, 6858112, 7501060, 7715376, 8245440, 8572640, 9001272, 9644220, 10287168, 11251590, 12001696, 12858960, 13501908, 15002120, 15430752, 16490880, 16877385, 17145280, 18002544, 19288440, 20574336, 22503180, 24003392, 25717920, 27003816, 30004240, 30861504, 33754770, 34290560, 36005088, 38576880, 45006360, 48006784, 51435840, 54007632, 60008480, 61723008, 67509540, 72010176, 77153760, 90012720, 102871680, 108015264, 120016960, 135019080, 144020352, 154307520, 180025440, 216030528, 240033920, 270038160, 308615040, 360050880, 432061056, 540076320, 720101760, 1080152640, 2160305280]

約数ペア:

[(1, 2160305280), (2, 1080152640), (3, 720101760), (4, 540076320), (5, 432061056), (6, 360050880), (7, 308615040), (8, 270038160), (9, 240033920), (10, 216030528), (12, 180025440), (14, 154307520), (15, 144020352), (16, 135019080), (18, 120016960), (20, 108015264), (21, 102871680), (24, 90012720), (28, 77153760), (30, 72010176), (32, 67509540), (35, 61723008), (36, 60008480), (40, 54007632), (42, 51435840), (45, 48006784), (48, 45006360), (56, 38576880), (60, 36005088), (63, 34290560), (64, 33754770), (70, 30861504), (72, 30004240), (80, 27003816), (84, 25717920), (90, 24003392), (96, 22503180), (105, 20574336), (112, 19288440), (120, 18002544), (126, 17145280), (128, 16877385), (131, 16490880), (140, 15430752), (144, 15002120), (160, 13501908), (168, 12858960), (180, 12001696), (192, 11251590), (210, 10287168), (224, 9644220), (240, 9001272), (252, 8572640), (262, 8245440), (280, 7715376), (288, 7501060), (315, 6858112), (320, 6750954), (336, 6429480), (360, 6000848), (384, 5625795), (393, 5496960), (409, 5281920), (420, 5143584), (448, 4822110), (480, 4500636), (504, 4286320), (524, 4122720), (560, 3857688), (576, 3750530), (630, 3429056), (640, 3375477), (655, 3298176), (672, 3214740), (720, 3000424), (786, 2748480), (818, 2640960), (840, 2571792), (896, 2411055), (917, 2355840), (960, 2250318), (1008, 2143160), (1048, 2061360), (1120, 1928844), (1152, 1875265), (1179, 1832320), (1227, 1760640), (1260, 1714528), (1310, 1649088), (1344, 1607370), (1440, 1500212), (1572, 1374240), (1636, 1320480), (1680, 1285896), (1834, 1177920), (1920, 1125159), (1965, 1099392), (2016, 1071580), (2045, 1056384), (2096, 1030680), (2240, 964422), (2358, 916160), (2454, 880320), (2520, 857264), (2620, 824544), (2688, 803685), (2751, 785280), (2863, 754560), (2880, 750106), (3144, 687120), (3272, 660240), (3360, 642948), (3668, 588960), (3681, 586880), (3930, 549696), (4032, 535790), (4090, 528192), (4192, 515340), (4480, 482211), (4585, 471168), (4716, 458080), (4908, 440160), (5040, 428632), (5240, 412272), (5502, 392640), (5726, 377280), (5760, 375053), (5895, 366464), (6135, 352128), (6288, 343560), (6544, 330120), (6720, 321474), (7336, 294480), (7362, 293440), (7860, 274848), (8064, 267895), (8180, 264096), (8253, 261760), (8384, 257670), (8589, 251520), (9170, 235584), (9432, 229040), (9816, 220080), (10080, 214316), (10480, 206136), (11004, 196320), (11452, 188640), (11790, 183232), (12270, 176064), (12576, 171780), (13088, 165060), (13440, 160737), (13755, 157056), (14315, 150912), (14672, 147240), (14724, 146720), (15720, 137424), (16360, 132048), (16506, 130880), (16768, 128835), (17178, 125760), (18340, 117792), (18405, 117376), (18864, 114520), (19632, 110040), (20160, 107158), (20960, 103068), (22008, 98160), (22904, 94320), (23580, 91616), (24540, 88032), (25152, 85890), (25767, 83840), (26176, 82530), (27510, 78528), (28630, 75456), (29344, 73620), (29448, 73360), (31440, 68712), (32720, 66024), (33012, 65440), (34356, 62880), (36680, 58896), (36810, 58688), (37728, 57260), (39264, 55020), (40320, 53579), (41265, 52352), (41920, 51534), (42945, 50304), (44016, 49080), (45808, 47160)]