56329742080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{1789}}^1$

素因数の和:3274

約数の個数: 144

約数和(自身を含む): 143042880960

約数和(自身を除く): 86713138880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 1447, 1789, 2176, 2720, 2894, 3578, 4352, 5440, 5788, 7156, 7235, 8945, 10880, 11576, 14312, 14470, 17890, 21760, 23152, 24599, 28624, 28940, 30413, 35780, 46304, 49198, 57248, 57880, 60826, 71560, 92608, 98396, 114496, 115760, 121652, 122995, 143120, 152065, 185216, 196792, 228992, 231520, 243304, 245990, 286240, 304130, 370432, 393584, 457984, 463040, 486608, 491980, 572480, 608260, 787168, 926080, 973216, 983960, 1144960, 1216520, 1574336, 1852160, 1946432, 1967920, 2289920, 2433040, 2588683, 3148672, 3892864, 3935840, 4866080, 5177366, 6297344, 7785728, 7871680, 9732160, 10354732, 12943415, 15743360, 19464320, 20709464, 25886830, 31486720, 38928640, 41418928, 44007611, 51773660, 82837856, 88015222, 103547320, 165675712, 176030444, 207094640, 220038055, 331351424, 352060888, 414189280, 440076110, 662702848, 704121776, 828378560, 880152220, 1408243552, 1656757120, 1760304440, 2816487104, 3313514240, 3520608880, 5632974208, 7041217760, 11265948416, 14082435520, 28164871040, 56329742080]

約数ペア:

[(1, 56329742080), (2, 28164871040), (4, 14082435520), (5, 11265948416), (8, 7041217760), (10, 5632974208), (16, 3520608880), (17, 3313514240), (20, 2816487104), (32, 1760304440), (34, 1656757120), (40, 1408243552), (64, 880152220), (68, 828378560), (80, 704121776), (85, 662702848), (128, 440076110), (136, 414189280), (160, 352060888), (170, 331351424), (256, 220038055), (272, 207094640), (320, 176030444), (340, 165675712), (544, 103547320), (640, 88015222), (680, 82837856), (1088, 51773660), (1280, 44007611), (1360, 41418928), (1447, 38928640), (1789, 31486720), (2176, 25886830), (2720, 20709464), (2894, 19464320), (3578, 15743360), (4352, 12943415), (5440, 10354732), (5788, 9732160), (7156, 7871680), (7235, 7785728), (8945, 6297344), (10880, 5177366), (11576, 4866080), (14312, 3935840), (14470, 3892864), (17890, 3148672), (21760, 2588683), (23152, 2433040), (24599, 2289920), (28624, 1967920), (28940, 1946432), (30413, 1852160), (35780, 1574336), (46304, 1216520), (49198, 1144960), (57248, 983960), (57880, 973216), (60826, 926080), (71560, 787168), (92608, 608260), (98396, 572480), (114496, 491980), (115760, 486608), (121652, 463040), (122995, 457984), (143120, 393584), (152065, 370432), (185216, 304130), (196792, 286240), (228992, 245990), (231520, 243304)]