2819049120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:628

約数の個数: 288

約数和(自身を含む): 9944363520

約数和(自身を除く): 7125314400

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, 61, 67, 72, 80, 90, 96, 120, 122, 134, 144, 160, 180, 183, 201, 240, 244, 268, 288, 305, 335, 360, 366, 402, 479, 480, 488, 536, 549, 603, 610, 670, 720, 732, 804, 915, 958, 976, 1005, 1072, 1098, 1206, 1220, 1340, 1437, 1440, 1464, 1608, 1830, 1916, 1952, 2010, 2144, 2196, 2395, 2412, 2440, 2680, 2745, 2874, 2928, 3015, 3216, 3660, 3832, 4020, 4087, 4311, 4392, 4790, 4824, 4880, 5360, 5490, 5748, 5856, 6030, 6432, 7185, 7320, 7664, 8040, 8174, 8622, 8784, 9580, 9648, 9760, 10720, 10980, 11496, 12060, 12261, 14370, 14640, 15328, 16080, 16348, 17244, 17568, 19160, 19296, 20435, 21555, 21960, 22992, 24120, 24522, 28740, 29219, 29280, 32093, 32160, 32696, 34488, 36783, 38320, 40870, 43110, 43920, 45984, 48240, 49044, 57480, 58438, 61305, 64186, 65392, 68976, 73566, 76640, 81740, 86220, 87657, 87840, 96279, 96480, 98088, 114960, 116876, 122610, 128372, 130784, 137952, 146095, 147132, 160465, 163480, 172440, 175314, 183915, 192558, 196176, 229920, 233752, 245220, 256744, 262971, 288837, 292190, 294264, 320930, 326960, 344880, 350628, 367830, 385116, 392352, 438285, 467504, 481395, 490440, 513488, 525942, 577674, 584380, 588528, 641860, 653920, 689760, 701256, 735660, 770232, 876570, 935008, 962790, 980880, 1026976, 1051884, 1155348, 1168760, 1177056, 1283720, 1314855, 1402512, 1444185, 1471320, 1540464, 1753140, 1925580, 1957673, 1961760, 2103768, 2310696, 2337520, 2567440, 2629710, 2805024, 2888370, 2942640, 3080928, 3506280, 3851160, 3915346, 4207536, 4621392, 4675040, 5134880, 5259420, 5776740, 5873019, 5885280, 7012560, 7702320, 7830692, 8415072, 9242784, 9788365, 10518840, 11553480, 11746038, 14025120, 15404640, 15661384, 17619057, 19576730, 21037680, 23106960, 23492076, 29365095, 31322768, 35238114, 39153460, 42075360, 46213920, 46984152, 58730190, 62645536, 70476228, 78306920, 88095285, 93968304, 117460380, 140952456, 156613840, 176190570, 187936608, 234920760, 281904912, 313227680, 352381140, 469841520, 563809824, 704762280, 939683040, 1409524560, 2819049120]

約数ペア:

[(1, 2819049120), (2, 1409524560), (3, 939683040), (4, 704762280), (5, 563809824), (6, 469841520), (8, 352381140), (9, 313227680), (10, 281904912), (12, 234920760), (15, 187936608), (16, 176190570), (18, 156613840), (20, 140952456), (24, 117460380), (30, 93968304), (32, 88095285), (36, 78306920), (40, 70476228), (45, 62645536), (48, 58730190), (60, 46984152), (61, 46213920), (67, 42075360), (72, 39153460), (80, 35238114), (90, 31322768), (96, 29365095), (120, 23492076), (122, 23106960), (134, 21037680), (144, 19576730), (160, 17619057), (180, 15661384), (183, 15404640), (201, 14025120), (240, 11746038), (244, 11553480), (268, 10518840), (288, 9788365), (305, 9242784), (335, 8415072), (360, 7830692), (366, 7702320), (402, 7012560), (479, 5885280), (480, 5873019), (488, 5776740), (536, 5259420), (549, 5134880), (603, 4675040), (610, 4621392), (670, 4207536), (720, 3915346), (732, 3851160), (804, 3506280), (915, 3080928), (958, 2942640), (976, 2888370), (1005, 2805024), (1072, 2629710), (1098, 2567440), (1206, 2337520), (1220, 2310696), (1340, 2103768), (1437, 1961760), (1440, 1957673), (1464, 1925580), (1608, 1753140), (1830, 1540464), (1916, 1471320), (1952, 1444185), (2010, 1402512), (2144, 1314855), (2196, 1283720), (2395, 1177056), (2412, 1168760), (2440, 1155348), (2680, 1051884), (2745, 1026976), (2874, 980880), (2928, 962790), (3015, 935008), (3216, 876570), (3660, 770232), (3832, 735660), (4020, 701256), (4087, 689760), (4311, 653920), (4392, 641860), (4790, 588528), (4824, 584380), (4880, 577674), (5360, 525942), (5490, 513488), (5748, 490440), (5856, 481395), (6030, 467504), (6432, 438285), (7185, 392352), (7320, 385116), (7664, 367830), (8040, 350628), (8174, 344880), (8622, 326960), (8784, 320930), (9580, 294264), (9648, 292190), (9760, 288837), (10720, 262971), (10980, 256744), (11496, 245220), (12060, 233752), (12261, 229920), (14370, 196176), (14640, 192558), (15328, 183915), (16080, 175314), (16348, 172440), (17244, 163480), (17568, 160465), (19160, 147132), (19296, 146095), (20435, 137952), (21555, 130784), (21960, 128372), (22992, 122610), (24120, 116876), (24522, 114960), (28740, 98088), (29219, 96480), (29280, 96279), (32093, 87840), (32160, 87657), (32696, 86220), (34488, 81740), (36783, 76640), (38320, 73566), (40870, 68976), (43110, 65392), (43920, 64186), (45984, 61305), (48240, 58438), (49044, 57480)]