7871541120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:827

約数の個数: 320

約数和(自身を含む): 28258243200

約数和(自身を除く): 20386702080

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 317, 320, 324, 360, 384, 405, 432, 479, 480, 540, 576, 634, 640, 648, 720, 810, 864, 951, 958, 960, 1080, 1152, 1268, 1296, 1437, 1440, 1585, 1620, 1728, 1902, 1916, 1920, 2160, 2395, 2536, 2592, 2853, 2874, 2880, 3170, 3240, 3456, 3804, 3832, 4311, 4320, 4755, 4790, 5072, 5184, 5706, 5748, 5760, 6340, 6480, 7185, 7608, 7664, 8559, 8622, 8640, 9510, 9580, 10144, 10368, 11412, 11496, 12680, 12933, 12960, 14265, 14370, 15216, 15328, 17118, 17244, 17280, 19020, 19160, 20288, 21555, 22824, 22992, 25360, 25677, 25866, 25920, 28530, 28740, 30432, 30656, 34236, 34488, 38040, 38320, 38799, 40576, 42795, 43110, 45648, 45984, 50720, 51354, 51732, 51840, 57060, 57480, 60864, 61312, 64665, 68472, 68976, 76080, 76640, 77598, 85590, 86220, 91296, 91968, 101440, 102708, 103464, 114120, 114960, 121728, 128385, 129330, 136944, 137952, 151843, 152160, 153280, 155196, 171180, 172440, 182592, 183936, 193995, 202880, 205416, 206928, 228240, 229920, 256770, 258660, 273888, 275904, 303686, 304320, 306560, 310392, 342360, 344880, 365184, 387990, 410832, 413856, 455529, 456480, 459840, 513540, 517320, 547776, 551808, 607372, 608640, 620784, 684720, 689760, 759215, 775980, 821664, 827712, 911058, 912960, 919680, 1027080, 1034640, 1095552, 1214744, 1241568, 1366587, 1369440, 1379520, 1518430, 1551960, 1643328, 1655424, 1822116, 1825920, 2054160, 2069280, 2277645, 2429488, 2483136, 2733174, 2738880, 2759040, 3036860, 3103920, 3286656, 3644232, 4099761, 4108320, 4138560, 4555290, 4858976, 4966272, 5466348, 5477760, 6073720, 6207840, 6832935, 7288464, 8199522, 8216640, 8277120, 9110580, 9717952, 10932696, 12147440, 12299283, 12415680, 13665870, 14576928, 16399044, 16433280, 18221160, 19435904, 20498805, 21865392, 24294880, 24598566, 24831360, 27331740, 29153856, 32798088, 36442320, 40997610, 43730784, 48589760, 49197132, 54663480, 58307712, 61496415, 65596176, 72884640, 81995220, 87461568, 97179520, 98394264, 109326960, 122992830, 131192352, 145769280, 163990440, 174923136, 196788528, 218653920, 245985660, 262384704, 291538560, 327980880, 393577056, 437307840, 491971320, 524769408, 655961760, 787154112, 874615680, 983942640, 1311923520, 1574308224, 1967885280, 2623847040, 3935770560, 7871541120]

約数ペア:

[(1, 7871541120), (2, 3935770560), (3, 2623847040), (4, 1967885280), (5, 1574308224), (6, 1311923520), (8, 983942640), (9, 874615680), (10, 787154112), (12, 655961760), (15, 524769408), (16, 491971320), (18, 437307840), (20, 393577056), (24, 327980880), (27, 291538560), (30, 262384704), (32, 245985660), (36, 218653920), (40, 196788528), (45, 174923136), (48, 163990440), (54, 145769280), (60, 131192352), (64, 122992830), (72, 109326960), (80, 98394264), (81, 97179520), (90, 87461568), (96, 81995220), (108, 72884640), (120, 65596176), (128, 61496415), (135, 58307712), (144, 54663480), (160, 49197132), (162, 48589760), (180, 43730784), (192, 40997610), (216, 36442320), (240, 32798088), (270, 29153856), (288, 27331740), (317, 24831360), (320, 24598566), (324, 24294880), (360, 21865392), (384, 20498805), (405, 19435904), (432, 18221160), (479, 16433280), (480, 16399044), (540, 14576928), (576, 13665870), (634, 12415680), (640, 12299283), (648, 12147440), (720, 10932696), (810, 9717952), (864, 9110580), (951, 8277120), (958, 8216640), (960, 8199522), (1080, 7288464), (1152, 6832935), (1268, 6207840), (1296, 6073720), (1437, 5477760), (1440, 5466348), (1585, 4966272), (1620, 4858976), (1728, 4555290), (1902, 4138560), (1916, 4108320), (1920, 4099761), (2160, 3644232), (2395, 3286656), (2536, 3103920), (2592, 3036860), (2853, 2759040), (2874, 2738880), (2880, 2733174), (3170, 2483136), (3240, 2429488), (3456, 2277645), (3804, 2069280), (3832, 2054160), (4311, 1825920), (4320, 1822116), (4755, 1655424), (4790, 1643328), (5072, 1551960), (5184, 1518430), (5706, 1379520), (5748, 1369440), (5760, 1366587), (6340, 1241568), (6480, 1214744), (7185, 1095552), (7608, 1034640), (7664, 1027080), (8559, 919680), (8622, 912960), (8640, 911058), (9510, 827712), (9580, 821664), (10144, 775980), (10368, 759215), (11412, 689760), (11496, 684720), (12680, 620784), (12933, 608640), (12960, 607372), (14265, 551808), (14370, 547776), (15216, 517320), (15328, 513540), (17118, 459840), (17244, 456480), (17280, 455529), (19020, 413856), (19160, 410832), (20288, 387990), (21555, 365184), (22824, 344880), (22992, 342360), (25360, 310392), (25677, 306560), (25866, 304320), (25920, 303686), (28530, 275904), (28740, 273888), (30432, 258660), (30656, 256770), (34236, 229920), (34488, 228240), (38040, 206928), (38320, 205416), (38799, 202880), (40576, 193995), (42795, 183936), (43110, 182592), (45648, 172440), (45984, 171180), (50720, 155196), (51354, 153280), (51732, 152160), (51840, 151843), (57060, 137952), (57480, 136944), (60864, 129330), (61312, 128385), (64665, 121728), (68472, 114960), (68976, 114120), (76080, 103464), (76640, 102708), (77598, 101440), (85590, 91968), (86220, 91296)]