137682720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 573350400

約数和(自身を除く): 435667680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 157, 160, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 314, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 471, 480, 504, 522, 540, 560, 580, 609, 628, 630, 672, 696, 720, 756, 783, 785, 812, 840, 864, 870, 928, 942, 945, 1008, 1015, 1044, 1080, 1099, 1120, 1160, 1218, 1256, 1260, 1305, 1392, 1413, 1440, 1512, 1566, 1570, 1624, 1680, 1740, 1827, 1884, 1890, 2016, 2030, 2088, 2160, 2198, 2320, 2355, 2436, 2512, 2520, 2610, 2784, 2826, 3024, 3045, 3132, 3140, 3248, 3297, 3360, 3480, 3654, 3768, 3780, 3915, 4060, 4176, 4239, 4320, 4396, 4553, 4640, 4710, 4872, 5024, 5040, 5220, 5481, 5495, 5652, 6048, 6090, 6264, 6280, 6496, 6594, 6960, 7065, 7308, 7536, 7560, 7830, 8120, 8352, 8478, 8792, 9106, 9135, 9420, 9744, 9891, 10080, 10440, 10962, 10990, 11304, 12180, 12528, 12560, 13188, 13659, 13920, 14130, 14616, 15072, 15120, 15660, 16240, 16485, 16956, 17584, 18212, 18270, 18840, 19488, 19782, 20880, 21195, 21924, 21980, 22608, 22765, 24360, 25056, 25120, 26376, 27318, 27405, 28260, 29232, 29673, 30240, 31320, 31871, 32480, 32970, 33912, 35168, 36424, 36540, 37680, 39564, 40977, 41760, 42390, 43848, 43960, 45216, 45530, 48720, 49455, 52752, 54636, 54810, 56520, 58464, 59346, 62640, 63742, 65940, 67824, 68295, 72848, 73080, 75360, 79128, 81954, 84780, 87696, 87920, 91060, 95613, 97440, 98910, 105504, 109272, 109620, 113040, 118692, 122931, 125280, 127484, 131880, 135648, 136590, 145696, 146160, 148365, 158256, 159355, 163908, 169560, 175392, 175840, 182120, 191226, 197820, 204885, 218544, 219240, 226080, 237384, 245862, 254968, 263760, 273180, 286839, 292320, 296730, 316512, 318710, 327816, 339120, 364240, 382452, 395640, 409770, 437088, 438480, 474768, 478065, 491724, 509936, 527520, 546360, 573678, 593460, 614655, 637420, 655632, 678240, 728480, 764904, 791280, 819540, 860517, 876960, 949536, 956130, 983448, 1019872, 1092720, 1147356, 1186920, 1229310, 1274840, 1311264, 1434195, 1529808, 1582560, 1639080, 1721034, 1912260, 1966896, 2185440, 2294712, 2373840, 2458620, 2549680, 2868390, 3059616, 3278160, 3442068, 3824520, 3933792, 4302585, 4589424, 4747680, 4917240, 5099360, 5736780, 6556320, 6884136, 7649040, 8605170, 9178848, 9834480, 11473560, 13768272, 15298080, 17210340, 19668960, 22947120, 27536544, 34420680, 45894240, 68841360, 137682720]

約数ペア:

[(1, 137682720), (2, 68841360), (3, 45894240), (4, 34420680), (5, 27536544), (6, 22947120), (7, 19668960), (8, 17210340), (9, 15298080), (10, 13768272), (12, 11473560), (14, 9834480), (15, 9178848), (16, 8605170), (18, 7649040), (20, 6884136), (21, 6556320), (24, 5736780), (27, 5099360), (28, 4917240), (29, 4747680), (30, 4589424), (32, 4302585), (35, 3933792), (36, 3824520), (40, 3442068), (42, 3278160), (45, 3059616), (48, 2868390), (54, 2549680), (56, 2458620), (58, 2373840), (60, 2294712), (63, 2185440), (70, 1966896), (72, 1912260), (80, 1721034), (84, 1639080), (87, 1582560), (90, 1529808), (96, 1434195), (105, 1311264), (108, 1274840), (112, 1229310), (116, 1186920), (120, 1147356), (126, 1092720), (135, 1019872), (140, 983448), (144, 956130), (145, 949536), (157, 876960), (160, 860517), (168, 819540), (174, 791280), (180, 764904), (189, 728480), (203, 678240), (210, 655632), (216, 637420), (224, 614655), (232, 593460), (240, 573678), (252, 546360), (261, 527520), (270, 509936), (280, 491724), (288, 478065), (290, 474768), (314, 438480), (315, 437088), (336, 409770), (348, 395640), (360, 382452), (378, 364240), (406, 339120), (420, 327816), (432, 318710), (435, 316512), (464, 296730), (471, 292320), (480, 286839), (504, 273180), (522, 263760), (540, 254968), (560, 245862), (580, 237384), (609, 226080), (628, 219240), (630, 218544), (672, 204885), (696, 197820), (720, 191226), (756, 182120), (783, 175840), (785, 175392), (812, 169560), (840, 163908), (864, 159355), (870, 158256), (928, 148365), (942, 146160), (945, 145696), (1008, 136590), (1015, 135648), (1044, 131880), (1080, 127484), (1099, 125280), (1120, 122931), (1160, 118692), (1218, 113040), (1256, 109620), (1260, 109272), (1305, 105504), (1392, 98910), (1413, 97440), (1440, 95613), (1512, 91060), (1566, 87920), (1570, 87696), (1624, 84780), (1680, 81954), (1740, 79128), (1827, 75360), (1884, 73080), (1890, 72848), (2016, 68295), (2030, 67824), (2088, 65940), (2160, 63742), (2198, 62640), (2320, 59346), (2355, 58464), (2436, 56520), (2512, 54810), (2520, 54636), (2610, 52752), (2784, 49455), (2826, 48720), (3024, 45530), (3045, 45216), (3132, 43960), (3140, 43848), (3248, 42390), (3297, 41760), (3360, 40977), (3480, 39564), (3654, 37680), (3768, 36540), (3780, 36424), (3915, 35168), (4060, 33912), (4176, 32970), (4239, 32480), (4320, 31871), (4396, 31320), (4553, 30240), (4640, 29673), (4710, 29232), (4872, 28260), (5024, 27405), (5040, 27318), (5220, 26376), (5481, 25120), (5495, 25056), (5652, 24360), (6048, 22765), (6090, 22608), (6264, 21980), (6280, 21924), (6496, 21195), (6594, 20880), (6960, 19782), (7065, 19488), (7308, 18840), (7536, 18270), (7560, 18212), (7830, 17584), (8120, 16956), (8352, 16485), (8478, 16240), (8792, 15660), (9106, 15120), (9135, 15072), (9420, 14616), (9744, 14130), (9891, 13920), (10080, 13659), (10440, 13188), (10962, 12560), (10990, 12528), (11304, 12180)]