7272478080

素因数分解:

$2^7\times 3^4\times 5^1\times 7^3\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 640

約数和(自身を含む): 30361320000

約数和(自身を除く): 23088841920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 343, 360, 378, 384, 392, 405, 409, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 686, 720, 735, 756, 784, 810, 818, 840, 864, 882, 896, 945, 960, 980, 1008, 1029, 1080, 1120, 1134, 1152, 1176, 1227, 1260, 1296, 1323, 1344, 1372, 1440, 1470, 1512, 1568, 1620, 1636, 1680, 1715, 1728, 1764, 1890, 1920, 1960, 2016, 2045, 2058, 2160, 2205, 2240, 2268, 2352, 2454, 2520, 2592, 2646, 2688, 2744, 2835, 2863, 2880, 2940, 3024, 3087, 3136, 3240, 3272, 3360, 3430, 3456, 3528, 3681, 3780, 3920, 3969, 4032, 4090, 4116, 4320, 4410, 4480, 4536, 4704, 4908, 5040, 5145, 5184, 5292, 5488, 5670, 5726, 5760, 5880, 6048, 6135, 6174, 6272, 6480, 6544, 6615, 6720, 6860, 7056, 7362, 7560, 7840, 7938, 8064, 8180, 8232, 8589, 8640, 8820, 9072, 9261, 9408, 9816, 10080, 10290, 10368, 10584, 10976, 11043, 11340, 11452, 11760, 12096, 12270, 12348, 12960, 13088, 13230, 13440, 13720, 14112, 14315, 14724, 15120, 15435, 15680, 15876, 16360, 16464, 17178, 17280, 17640, 18144, 18405, 18522, 18816, 19632, 19845, 20041, 20160, 20580, 21168, 21952, 22086, 22680, 22904, 23520, 24192, 24540, 24696, 25767, 25920, 26176, 26460, 27440, 27783, 28224, 28630, 29448, 30240, 30870, 31360, 31752, 32720, 32928, 33129, 34356, 35280, 36288, 36810, 37044, 39264, 39690, 40082, 40320, 41160, 42336, 42945, 43904, 44172, 45360, 45808, 46305, 47040, 49080, 49392, 51534, 51840, 52352, 52920, 54880, 55215, 55566, 56448, 57260, 58896, 60123, 60480, 61740, 63504, 65440, 65856, 66258, 68712, 70560, 72576, 73620, 74088, 77301, 78528, 79380, 80164, 82320, 84672, 85890, 88344, 90720, 91616, 92610, 94080, 98160, 98784, 100205, 103068, 105840, 109760, 110430, 111132, 114520, 117792, 120246, 120960, 123480, 127008, 128835, 130880, 131712, 132516, 137424, 138915, 140287, 141120, 147240, 148176, 154602, 157056, 158760, 160328, 164640, 165645, 169344, 171780, 176688, 180369, 181440, 183232, 185220, 196320, 197568, 200410, 206136, 211680, 219520, 220860, 222264, 229040, 231903, 235584, 240492, 246960, 254016, 257670, 261760, 265032, 274848, 277830, 280574, 282240, 294480, 296352, 300615, 309204, 317520, 320656, 329280, 331290, 343560, 353376, 360738, 362880, 366464, 370440, 386505, 392640, 395136, 400820, 412272, 420861, 423360, 441720, 444528, 458080, 463806, 471168, 480984, 493920, 508032, 515340, 530064, 541107, 549696, 555660, 561148, 588960, 592704, 601230, 618408, 635040, 641312, 658560, 662580, 687120, 701435, 706752, 721476, 740880, 773010, 785280, 801640, 824544, 841722, 846720, 883440, 889056, 901845, 916160, 927612, 961968, 987840, 1030680, 1060128, 1082214, 1099392, 1111320, 1122296, 1159515, 1177920, 1185408, 1202460, 1236816, 1262583, 1270080, 1282624, 1325160, 1374240, 1402870, 1413504, 1442952, 1481760, 1546020, 1603280, 1623321, 1649088, 1683444, 1766880, 1778112, 1803690, 1832320, 1855224, 1923936, 1975680, 2061360, 2104305, 2120256, 2164428, 2222640, 2244592, 2319030, 2355840, 2404920, 2473632, 2525166, 2540160, 2565248, 2650320, 2705535, 2748480, 2805740, 2885904, 2963520, 3092040, 3206560, 3246642, 3298176, 3366888, 3533760, 3556224, 3607380, 3710448, 3787749, 3847872, 4122720, 4208610, 4240512, 4328856, 4445280, 4489184, 4638060, 4809840, 4947264, 5050332, 5300640, 5411070, 5496960, 5611480, 5771808, 5927040, 6184080, 6312915, 6413120, 6493284, 6733776, 7067520, 7214760, 7420896, 7575498, 7695744, 8116605, 8245440, 8417220, 8657712, 8890560, 8978368, 9276120, 9619680, 9894528, 10100664, 10601280, 10822140, 11222960, 11363247, 11543616, 12368160, 12625830, 12826240, 12986568, 13467552, 14429520, 14841792, 15150996, 16233210, 16490880, 16834440, 17315424, 17781120, 17956736, 18552240, 18938745, 19239360, 20201328, 21202560, 21644280, 22445920, 22726494, 23087232, 24736320, 25251660, 25973136, 26935104, 28859040, 29683584, 30301992, 32466420, 33668880, 34630848, 37104480, 37877490, 38478720, 40402656, 43288560, 44891840, 45452988, 49472640, 50503320, 51946272, 53870208, 56816235, 57718080, 60603984, 64932840, 67337760, 69261696, 74208960, 75754980, 80805312, 86577120, 89783680, 90905976, 101006640, 103892544, 113632470, 115436160, 121207968, 129865680, 134675520, 148417920, 151509960, 161610624, 173154240, 181811952, 202013280, 207785088, 227264940, 242415936, 259731360, 269351040, 303019920, 346308480, 363623904, 404026560, 454529880, 484831872, 519462720, 606039840, 727247808, 808053120, 909059760, 1038925440, 1212079680, 1454495616, 1818119520, 2424159360, 3636239040, 7272478080]

約数ペア:

[(1, 7272478080), (2, 3636239040), (3, 2424159360), (4, 1818119520), (5, 1454495616), (6, 1212079680), (7, 1038925440), (8, 909059760), (9, 808053120), (10, 727247808), (12, 606039840), (14, 519462720), (15, 484831872), (16, 454529880), (18, 404026560), (20, 363623904), (21, 346308480), (24, 303019920), (27, 269351040), (28, 259731360), (30, 242415936), (32, 227264940), (35, 207785088), (36, 202013280), (40, 181811952), (42, 173154240), (45, 161610624), (48, 151509960), (49, 148417920), (54, 134675520), (56, 129865680), (60, 121207968), (63, 115436160), (64, 113632470), (70, 103892544), (72, 101006640), (80, 90905976), (81, 89783680), (84, 86577120), (90, 80805312), (96, 75754980), (98, 74208960), (105, 69261696), (108, 67337760), (112, 64932840), (120, 60603984), (126, 57718080), (128, 56816235), (135, 53870208), (140, 51946272), (144, 50503320), (147, 49472640), (160, 45452988), (162, 44891840), (168, 43288560), (180, 40402656), (189, 38478720), (192, 37877490), (196, 37104480), (210, 34630848), (216, 33668880), (224, 32466420), (240, 30301992), (245, 29683584), (252, 28859040), (270, 26935104), (280, 25973136), (288, 25251660), (294, 24736320), (315, 23087232), (320, 22726494), (324, 22445920), (336, 21644280), (343, 21202560), (360, 20201328), (378, 19239360), (384, 18938745), (392, 18552240), (405, 17956736), (409, 17781120), (420, 17315424), (432, 16834440), (441, 16490880), (448, 16233210), (480, 15150996), (490, 14841792), (504, 14429520), (540, 13467552), (560, 12986568), (567, 12826240), (576, 12625830), (588, 12368160), (630, 11543616), (640, 11363247), (648, 11222960), (672, 10822140), (686, 10601280), (720, 10100664), (735, 9894528), (756, 9619680), (784, 9276120), (810, 8978368), (818, 8890560), (840, 8657712), (864, 8417220), (882, 8245440), (896, 8116605), (945, 7695744), (960, 7575498), (980, 7420896), (1008, 7214760), (1029, 7067520), (1080, 6733776), (1120, 6493284), (1134, 6413120), (1152, 6312915), (1176, 6184080), (1227, 5927040), (1260, 5771808), (1296, 5611480), (1323, 5496960), (1344, 5411070), (1372, 5300640), (1440, 5050332), (1470, 4947264), (1512, 4809840), (1568, 4638060), (1620, 4489184), (1636, 4445280), (1680, 4328856), (1715, 4240512), (1728, 4208610), (1764, 4122720), (1890, 3847872), (1920, 3787749), (1960, 3710448), (2016, 3607380), (2045, 3556224), (2058, 3533760), (2160, 3366888), (2205, 3298176), (2240, 3246642), (2268, 3206560), (2352, 3092040), (2454, 2963520), (2520, 2885904), (2592, 2805740), (2646, 2748480), (2688, 2705535), (2744, 2650320), (2835, 2565248), (2863, 2540160), (2880, 2525166), (2940, 2473632), (3024, 2404920), (3087, 2355840), (3136, 2319030), (3240, 2244592), (3272, 2222640), (3360, 2164428), (3430, 2120256), (3456, 2104305), (3528, 2061360), (3681, 1975680), (3780, 1923936), (3920, 1855224), (3969, 1832320), (4032, 1803690), (4090, 1778112), (4116, 1766880), (4320, 1683444), (4410, 1649088), (4480, 1623321), (4536, 1603280), (4704, 1546020), (4908, 1481760), (5040, 1442952), (5145, 1413504), (5184, 1402870), (5292, 1374240), (5488, 1325160), (5670, 1282624), (5726, 1270080), (5760, 1262583), (5880, 1236816), (6048, 1202460), (6135, 1185408), (6174, 1177920), (6272, 1159515), (6480, 1122296), (6544, 1111320), (6615, 1099392), (6720, 1082214), (6860, 1060128), (7056, 1030680), (7362, 987840), (7560, 961968), (7840, 927612), (7938, 916160), (8064, 901845), (8180, 889056), (8232, 883440), (8589, 846720), (8640, 841722), (8820, 824544), (9072, 801640), (9261, 785280), (9408, 773010), (9816, 740880), (10080, 721476), (10290, 706752), (10368, 701435), (10584, 687120), (10976, 662580), (11043, 658560), (11340, 641312), (11452, 635040), (11760, 618408), (12096, 601230), (12270, 592704), (12348, 588960), (12960, 561148), (13088, 555660), (13230, 549696), (13440, 541107), (13720, 530064), (14112, 515340), (14315, 508032), (14724, 493920), (15120, 480984), (15435, 471168), (15680, 463806), (15876, 458080), (16360, 444528), (16464, 441720), (17178, 423360), (17280, 420861), (17640, 412272), (18144, 400820), (18405, 395136), (18522, 392640), (18816, 386505), (19632, 370440), (19845, 366464), (20041, 362880), (20160, 360738), (20580, 353376), (21168, 343560), (21952, 331290), (22086, 329280), (22680, 320656), (22904, 317520), (23520, 309204), (24192, 300615), (24540, 296352), (24696, 294480), (25767, 282240), (25920, 280574), (26176, 277830), (26460, 274848), (27440, 265032), (27783, 261760), (28224, 257670), (28630, 254016), (29448, 246960), (30240, 240492), (30870, 235584), (31360, 231903), (31752, 229040), (32720, 222264), (32928, 220860), (33129, 219520), (34356, 211680), (35280, 206136), (36288, 200410), (36810, 197568), (37044, 196320), (39264, 185220), (39690, 183232), (40082, 181440), (40320, 180369), (41160, 176688), (42336, 171780), (42945, 169344), (43904, 165645), (44172, 164640), (45360, 160328), (45808, 158760), (46305, 157056), (47040, 154602), (49080, 148176), (49392, 147240), (51534, 141120), (51840, 140287), (52352, 138915), (52920, 137424), (54880, 132516), (55215, 131712), (55566, 130880), (56448, 128835), (57260, 127008), (58896, 123480), (60123, 120960), (60480, 120246), (61740, 117792), (63504, 114520), (65440, 111132), (65856, 110430), (66258, 109760), (68712, 105840), (70560, 103068), (72576, 100205), (73620, 98784), (74088, 98160), (77301, 94080), (78528, 92610), (79380, 91616), (80164, 90720), (82320, 88344), (84672, 85890)]