7331374080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:829

約数の個数: 264

約数和(自身を含む): 25530593400

約数和(自身を除く): 18199219320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 389, 409, 480, 512, 576, 640, 720, 768, 778, 818, 960, 1024, 1152, 1167, 1227, 1280, 1440, 1536, 1556, 1636, 1920, 1945, 2045, 2304, 2334, 2454, 2560, 2880, 3072, 3112, 3272, 3501, 3681, 3840, 3890, 4090, 4608, 4668, 4908, 5120, 5760, 5835, 6135, 6224, 6544, 7002, 7362, 7680, 7780, 8180, 9216, 9336, 9816, 11520, 11670, 12270, 12448, 13088, 14004, 14724, 15360, 15560, 16360, 17505, 18405, 18672, 19632, 23040, 23340, 24540, 24896, 26176, 28008, 29448, 31120, 32720, 35010, 36810, 37344, 39264, 46080, 46680, 49080, 49792, 52352, 56016, 58896, 62240, 65440, 70020, 73620, 74688, 78528, 93360, 98160, 99584, 104704, 112032, 117792, 124480, 130880, 140040, 147240, 149376, 157056, 159101, 186720, 196320, 199168, 209408, 224064, 235584, 248960, 261760, 280080, 294480, 298752, 314112, 318202, 373440, 392640, 398336, 418816, 448128, 471168, 477303, 497920, 523520, 560160, 588960, 597504, 628224, 636404, 746880, 785280, 795505, 896256, 942336, 954606, 995840, 1047040, 1120320, 1177920, 1195008, 1256448, 1272808, 1431909, 1493760, 1570560, 1591010, 1792512, 1884672, 1909212, 1991680, 2094080, 2240640, 2355840, 2386515, 2545616, 2863818, 2987520, 3141120, 3182020, 3585024, 3769344, 3818424, 4481280, 4711680, 4773030, 5091232, 5727636, 5975040, 6282240, 6364040, 7159545, 7636848, 8962560, 9423360, 9546060, 10182464, 11455272, 12728080, 14319090, 15273696, 17925120, 18846720, 19092120, 20364928, 22910544, 25456160, 28638180, 30547392, 38184240, 40729856, 45821088, 50912320, 57276360, 61094784, 76368480, 81459712, 91642176, 101824640, 114552720, 122189568, 152736960, 162919424, 183284352, 203649280, 229105440, 244379136, 305473920, 366568704, 407298560, 458210880, 488758272, 610947840, 733137408, 814597120, 916421760, 1221895680, 1466274816, 1832843520, 2443791360, 3665687040, 7331374080]

約数ペア:

[(1, 7331374080), (2, 3665687040), (3, 2443791360), (4, 1832843520), (5, 1466274816), (6, 1221895680), (8, 916421760), (9, 814597120), (10, 733137408), (12, 610947840), (15, 488758272), (16, 458210880), (18, 407298560), (20, 366568704), (24, 305473920), (30, 244379136), (32, 229105440), (36, 203649280), (40, 183284352), (45, 162919424), (48, 152736960), (60, 122189568), (64, 114552720), (72, 101824640), (80, 91642176), (90, 81459712), (96, 76368480), (120, 61094784), (128, 57276360), (144, 50912320), (160, 45821088), (180, 40729856), (192, 38184240), (240, 30547392), (256, 28638180), (288, 25456160), (320, 22910544), (360, 20364928), (384, 19092120), (389, 18846720), (409, 17925120), (480, 15273696), (512, 14319090), (576, 12728080), (640, 11455272), (720, 10182464), (768, 9546060), (778, 9423360), (818, 8962560), (960, 7636848), (1024, 7159545), (1152, 6364040), (1167, 6282240), (1227, 5975040), (1280, 5727636), (1440, 5091232), (1536, 4773030), (1556, 4711680), (1636, 4481280), (1920, 3818424), (1945, 3769344), (2045, 3585024), (2304, 3182020), (2334, 3141120), (2454, 2987520), (2560, 2863818), (2880, 2545616), (3072, 2386515), (3112, 2355840), (3272, 2240640), (3501, 2094080), (3681, 1991680), (3840, 1909212), (3890, 1884672), (4090, 1792512), (4608, 1591010), (4668, 1570560), (4908, 1493760), (5120, 1431909), (5760, 1272808), (5835, 1256448), (6135, 1195008), (6224, 1177920), (6544, 1120320), (7002, 1047040), (7362, 995840), (7680, 954606), (7780, 942336), (8180, 896256), (9216, 795505), (9336, 785280), (9816, 746880), (11520, 636404), (11670, 628224), (12270, 597504), (12448, 588960), (13088, 560160), (14004, 523520), (14724, 497920), (15360, 477303), (15560, 471168), (16360, 448128), (17505, 418816), (18405, 398336), (18672, 392640), (19632, 373440), (23040, 318202), (23340, 314112), (24540, 298752), (24896, 294480), (26176, 280080), (28008, 261760), (29448, 248960), (31120, 235584), (32720, 224064), (35010, 209408), (36810, 199168), (37344, 196320), (39264, 186720), (46080, 159101), (46680, 157056), (49080, 149376), (49792, 147240), (52352, 140040), (56016, 130880), (58896, 124480), (62240, 117792), (65440, 112032), (70020, 104704), (73620, 99584), (74688, 98160), (78528, 93360)]