1567140046720

素因数分解:

$2^7\times 5^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{60103}}^1$

素因数の和:60564

約数の個数: 128

約数和(自身を含む): 3787244398080

約数和(自身を除く): 2220104351360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 262, 311, 320, 524, 622, 640, 655, 1048, 1244, 1310, 1555, 2096, 2488, 2620, 3110, 4192, 4976, 5240, 6220, 8384, 9952, 10480, 12440, 16768, 19904, 20960, 24880, 39808, 40741, 41920, 49760, 60103, 81482, 83840, 99520, 120206, 162964, 199040, 203705, 240412, 300515, 325928, 407410, 480824, 601030, 651856, 814820, 961648, 1202060, 1303712, 1629640, 1923296, 2404120, 2607424, 3259280, 3846592, 4808240, 5214848, 6518560, 7693184, 7873493, 9616480, 13037120, 15746986, 18692033, 19232960, 26074240, 31493972, 37384066, 38465920, 39367465, 62987944, 74768132, 78734930, 93460165, 125975888, 149536264, 157469860, 186920330, 251951776, 299072528, 314939720, 373840660, 503903552, 598145056, 629879440, 747681320, 1007807104, 1196290112, 1259758880, 1495362640, 2392580224, 2448656323, 2519517760, 2990725280, 4897312646, 5039035520, 5981450560, 9794625292, 11962901120, 12243281615, 19589250584, 24486563230, 39178501168, 48973126460, 78357002336, 97946252920, 156714004672, 195892505840, 313428009344, 391785011680, 783570023360, 1567140046720]

約数ペア:

[(1, 1567140046720), (2, 783570023360), (4, 391785011680), (5, 313428009344), (8, 195892505840), (10, 156714004672), (16, 97946252920), (20, 78357002336), (32, 48973126460), (40, 39178501168), (64, 24486563230), (80, 19589250584), (128, 12243281615), (131, 11962901120), (160, 9794625292), (262, 5981450560), (311, 5039035520), (320, 4897312646), (524, 2990725280), (622, 2519517760), (640, 2448656323), (655, 2392580224), (1048, 1495362640), (1244, 1259758880), (1310, 1196290112), (1555, 1007807104), (2096, 747681320), (2488, 629879440), (2620, 598145056), (3110, 503903552), (4192, 373840660), (4976, 314939720), (5240, 299072528), (6220, 251951776), (8384, 186920330), (9952, 157469860), (10480, 149536264), (12440, 125975888), (16768, 93460165), (19904, 78734930), (20960, 74768132), (24880, 62987944), (39808, 39367465), (40741, 38465920), (41920, 37384066), (49760, 31493972), (60103, 26074240), (81482, 19232960), (83840, 18692033), (99520, 15746986), (120206, 13037120), (162964, 9616480), (199040, 7873493), (203705, 7693184), (240412, 6518560), (300515, 5214848), (325928, 4808240), (407410, 3846592), (480824, 3259280), (601030, 2607424), (651856, 2404120), (814820, 1923296), (961648, 1629640), (1202060, 1303712)]