25113437440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1637

約数の個数: 288

約数和(自身を含む): 74584742400

約数和(自身を除く): 49471304960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 149, 160, 182, 208, 224, 256, 260, 280, 298, 320, 364, 416, 448, 455, 520, 560, 596, 640, 728, 745, 832, 896, 910, 1040, 1043, 1120, 1192, 1280, 1447, 1456, 1490, 1664, 1792, 1820, 1937, 2080, 2086, 2240, 2384, 2894, 2912, 2980, 3328, 3640, 3874, 4160, 4172, 4480, 4768, 5215, 5788, 5824, 5960, 7235, 7280, 7748, 8320, 8344, 8960, 9536, 9685, 10129, 10430, 11576, 11648, 11920, 13559, 14470, 14560, 15496, 16640, 16688, 18811, 19072, 19370, 20258, 20860, 23152, 23296, 23840, 27118, 28940, 29120, 30992, 33376, 37622, 38144, 38740, 40516, 41720, 46304, 47680, 50645, 54236, 57880, 58240, 61984, 66752, 67795, 75244, 77480, 81032, 83440, 92608, 94055, 95360, 101290, 108472, 115760, 116480, 123968, 131677, 133504, 135590, 150488, 154960, 162064, 166880, 185216, 188110, 190720, 202580, 215603, 216944, 231520, 247936, 263354, 267008, 271180, 300976, 309920, 324128, 333760, 370432, 376220, 405160, 431206, 433888, 463040, 495872, 526708, 542360, 601952, 619840, 648256, 658385, 667520, 752440, 810320, 862412, 867776, 926080, 1053416, 1078015, 1084720, 1203904, 1239680, 1296512, 1316770, 1335040, 1504880, 1509221, 1620640, 1724824, 1735552, 1852160, 2106832, 2156030, 2169440, 2407808, 2479360, 2593024, 2633540, 2802839, 3009760, 3018442, 3241280, 3449648, 3471104, 4213664, 4312060, 4338880, 4815616, 5267080, 5605678, 6019520, 6036884, 6482560, 6899296, 7546105, 8427328, 8624120, 8677760, 10534160, 11211356, 12039040, 12073768, 12965120, 13798592, 14014195, 15092210, 16854656, 17248240, 17355520, 19619873, 21068320, 22422712, 24078080, 24147536, 27597184, 28028390, 30184420, 33709312, 34496480, 39239746, 42136640, 44845424, 48295072, 55194368, 56056780, 60368840, 68992960, 78479492, 84273280, 89690848, 96590144, 98099365, 112113560, 120737680, 137985920, 156958984, 168546560, 179381696, 193180288, 196198730, 224227120, 241475360, 275971840, 313917968, 358763392, 386360576, 392397460, 448454240, 482950720, 627835936, 717526784, 784794920, 896908480, 965901440, 1255671872, 1569589840, 1793816960, 1931802880, 2511343744, 3139179680, 3587633920, 5022687488, 6278359360, 12556718720, 25113437440]

約数ペア:

[(1, 25113437440), (2, 12556718720), (4, 6278359360), (5, 5022687488), (7, 3587633920), (8, 3139179680), (10, 2511343744), (13, 1931802880), (14, 1793816960), (16, 1569589840), (20, 1255671872), (26, 965901440), (28, 896908480), (32, 784794920), (35, 717526784), (40, 627835936), (52, 482950720), (56, 448454240), (64, 392397460), (65, 386360576), (70, 358763392), (80, 313917968), (91, 275971840), (104, 241475360), (112, 224227120), (128, 196198730), (130, 193180288), (140, 179381696), (149, 168546560), (160, 156958984), (182, 137985920), (208, 120737680), (224, 112113560), (256, 98099365), (260, 96590144), (280, 89690848), (298, 84273280), (320, 78479492), (364, 68992960), (416, 60368840), (448, 56056780), (455, 55194368), (520, 48295072), (560, 44845424), (596, 42136640), (640, 39239746), (728, 34496480), (745, 33709312), (832, 30184420), (896, 28028390), (910, 27597184), (1040, 24147536), (1043, 24078080), (1120, 22422712), (1192, 21068320), (1280, 19619873), (1447, 17355520), (1456, 17248240), (1490, 16854656), (1664, 15092210), (1792, 14014195), (1820, 13798592), (1937, 12965120), (2080, 12073768), (2086, 12039040), (2240, 11211356), (2384, 10534160), (2894, 8677760), (2912, 8624120), (2980, 8427328), (3328, 7546105), (3640, 6899296), (3874, 6482560), (4160, 6036884), (4172, 6019520), (4480, 5605678), (4768, 5267080), (5215, 4815616), (5788, 4338880), (5824, 4312060), (5960, 4213664), (7235, 3471104), (7280, 3449648), (7748, 3241280), (8320, 3018442), (8344, 3009760), (8960, 2802839), (9536, 2633540), (9685, 2593024), (10129, 2479360), (10430, 2407808), (11576, 2169440), (11648, 2156030), (11920, 2106832), (13559, 1852160), (14470, 1735552), (14560, 1724824), (15496, 1620640), (16640, 1509221), (16688, 1504880), (18811, 1335040), (19072, 1316770), (19370, 1296512), (20258, 1239680), (20860, 1203904), (23152, 1084720), (23296, 1078015), (23840, 1053416), (27118, 926080), (28940, 867776), (29120, 862412), (30992, 810320), (33376, 752440), (37622, 667520), (38144, 658385), (38740, 648256), (40516, 619840), (41720, 601952), (46304, 542360), (47680, 526708), (50645, 495872), (54236, 463040), (57880, 433888), (58240, 431206), (61984, 405160), (66752, 376220), (67795, 370432), (75244, 333760), (77480, 324128), (81032, 309920), (83440, 300976), (92608, 271180), (94055, 267008), (95360, 263354), (101290, 247936), (108472, 231520), (115760, 216944), (116480, 215603), (123968, 202580), (131677, 190720), (133504, 188110), (135590, 185216), (150488, 166880), (154960, 162064)]