807409680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43691}}^1$

素因数の和:43725

約数の個数: 160

約数和(自身を含む): 3120657408

約数和(自身を除く): 2313247728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 43691, 87382, 131073, 174764, 218455, 262146, 305837, 349528, 436910, 480601, 524292, 611674, 655365, 699056, 873820, 917511, 961202, 1048584, 1223348, 1310730, 1441803, 1529185, 1747640, 1835022, 1922404, 2097168, 2403005, 2446696, 2621460, 2883606, 3058370, 3364207, 3495280, 3670044, 3844808, 4587555, 4806010, 4893392, 5242920, 5767212, 6116740, 6728414, 7209015, 7340088, 7689616, 9175110, 9612020, 10092621, 10485840, 11534424, 12233480, 13456828, 14418030, 14680176, 16821035, 18350220, 19224040, 20185242, 23068848, 24466960, 26913656, 28836060, 33642070, 36700440, 38448080, 40370484, 50463105, 53827312, 57672120, 67284140, 73400880, 80740968, 100926210, 115344240, 134568280, 161481936, 201852420, 269136560, 403704840, 807409680]

約数ペア:

[(1, 807409680), (2, 403704840), (3, 269136560), (4, 201852420), (5, 161481936), (6, 134568280), (7, 115344240), (8, 100926210), (10, 80740968), (11, 73400880), (12, 67284140), (14, 57672120), (15, 53827312), (16, 50463105), (20, 40370484), (21, 38448080), (22, 36700440), (24, 33642070), (28, 28836060), (30, 26913656), (33, 24466960), (35, 23068848), (40, 20185242), (42, 19224040), (44, 18350220), (48, 16821035), (55, 14680176), (56, 14418030), (60, 13456828), (66, 12233480), (70, 11534424), (77, 10485840), (80, 10092621), (84, 9612020), (88, 9175110), (105, 7689616), (110, 7340088), (112, 7209015), (120, 6728414), (132, 6116740), (140, 5767212), (154, 5242920), (165, 4893392), (168, 4806010), (176, 4587555), (210, 3844808), (220, 3670044), (231, 3495280), (240, 3364207), (264, 3058370), (280, 2883606), (308, 2621460), (330, 2446696), (336, 2403005), (385, 2097168), (420, 1922404), (440, 1835022), (462, 1747640), (528, 1529185), (560, 1441803), (616, 1310730), (660, 1223348), (770, 1048584), (840, 961202), (880, 917511), (924, 873820), (1155, 699056), (1232, 655365), (1320, 611674), (1540, 524292), (1680, 480601), (1848, 436910), (2310, 349528), (2640, 305837), (3080, 262146), (3696, 218455), (4620, 174764), (6160, 131073), (9240, 87382), (18480, 43691)]