64255604520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{41467}}^1$

素因数の和:41867

約数の個数: 128

約数和(自身を含む): 198548784000

約数和(自身を除く): 134293179480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 349, 370, 444, 555, 698, 740, 888, 1047, 1110, 1396, 1480, 1745, 2094, 2220, 2792, 3490, 4188, 4440, 5235, 6980, 8376, 10470, 12913, 13960, 20940, 25826, 38739, 41467, 41880, 51652, 64565, 77478, 82934, 103304, 124401, 129130, 154956, 165868, 193695, 207335, 248802, 258260, 309912, 331736, 387390, 414670, 497604, 516520, 622005, 774780, 829340, 995208, 1244010, 1534279, 1549560, 1658680, 2488020, 3068558, 4602837, 4976040, 6137116, 7671395, 9205674, 12274232, 14471983, 15342790, 18411348, 23014185, 28943966, 30685580, 36822696, 43415949, 46028370, 57887932, 61371160, 72359915, 86831898, 92056740, 115775864, 144719830, 173663796, 184113480, 217079745, 289439660, 347327592, 434159490, 535463371, 578879320, 868318980, 1070926742, 1606390113, 1736637960, 2141853484, 2677316855, 3212780226, 4283706968, 5354633710, 6425560452, 8031950565, 10709267420, 12851120904, 16063901130, 21418534840, 32127802260, 64255604520]

約数ペア:

[(1, 64255604520), (2, 32127802260), (3, 21418534840), (4, 16063901130), (5, 12851120904), (6, 10709267420), (8, 8031950565), (10, 6425560452), (12, 5354633710), (15, 4283706968), (20, 3212780226), (24, 2677316855), (30, 2141853484), (37, 1736637960), (40, 1606390113), (60, 1070926742), (74, 868318980), (111, 578879320), (120, 535463371), (148, 434159490), (185, 347327592), (222, 289439660), (296, 217079745), (349, 184113480), (370, 173663796), (444, 144719830), (555, 115775864), (698, 92056740), (740, 86831898), (888, 72359915), (1047, 61371160), (1110, 57887932), (1396, 46028370), (1480, 43415949), (1745, 36822696), (2094, 30685580), (2220, 28943966), (2792, 23014185), (3490, 18411348), (4188, 15342790), (4440, 14471983), (5235, 12274232), (6980, 9205674), (8376, 7671395), (10470, 6137116), (12913, 4976040), (13960, 4602837), (20940, 3068558), (25826, 2488020), (38739, 1658680), (41467, 1549560), (41880, 1534279), (51652, 1244010), (64565, 995208), (77478, 829340), (82934, 774780), (103304, 622005), (124401, 516520), (129130, 497604), (154956, 414670), (165868, 387390), (193695, 331736), (207335, 309912), (248802, 258260)]