140758129680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{127139}}^1$

素因数の和:127821

約数の個数: 160

約数和(自身を含む): 499446604800

約数和(自身を除く): 358688475120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 659, 840, 1318, 1680, 1977, 2636, 3295, 3954, 4613, 5272, 6590, 7908, 9226, 9885, 10544, 13180, 13839, 15816, 18452, 19770, 23065, 26360, 27678, 31632, 36904, 39540, 46130, 52720, 55356, 69195, 73808, 79080, 92260, 110712, 127139, 138390, 158160, 184520, 221424, 254278, 276780, 369040, 381417, 508556, 553560, 635695, 762834, 889973, 1017112, 1107120, 1271390, 1525668, 1779946, 1907085, 2034224, 2542780, 2669919, 3051336, 3559892, 3814170, 4449865, 5085560, 5339838, 6102672, 7119784, 7628340, 8899730, 10171120, 10679676, 13349595, 14239568, 15256680, 17799460, 21359352, 26699190, 30513360, 35598920, 42718704, 53398380, 71197840, 83784601, 106796760, 167569202, 213593520, 251353803, 335138404, 418923005, 502707606, 586492207, 670276808, 837846010, 1005415212, 1172984414, 1256769015, 1340553616, 1675692020, 1759476621, 2010830424, 2345968828, 2513538030, 2932461035, 3351384040, 3518953242, 4021660848, 4691937656, 5027076060, 5864922070, 6702768080, 7037906484, 8797383105, 9383875312, 10054152120, 11729844140, 14075812968, 17594766210, 20108304240, 23459688280, 28151625936, 35189532420, 46919376560, 70379064840, 140758129680]

約数ペア:

[(1, 140758129680), (2, 70379064840), (3, 46919376560), (4, 35189532420), (5, 28151625936), (6, 23459688280), (7, 20108304240), (8, 17594766210), (10, 14075812968), (12, 11729844140), (14, 10054152120), (15, 9383875312), (16, 8797383105), (20, 7037906484), (21, 6702768080), (24, 5864922070), (28, 5027076060), (30, 4691937656), (35, 4021660848), (40, 3518953242), (42, 3351384040), (48, 2932461035), (56, 2513538030), (60, 2345968828), (70, 2010830424), (80, 1759476621), (84, 1675692020), (105, 1340553616), (112, 1256769015), (120, 1172984414), (140, 1005415212), (168, 837846010), (210, 670276808), (240, 586492207), (280, 502707606), (336, 418923005), (420, 335138404), (560, 251353803), (659, 213593520), (840, 167569202), (1318, 106796760), (1680, 83784601), (1977, 71197840), (2636, 53398380), (3295, 42718704), (3954, 35598920), (4613, 30513360), (5272, 26699190), (6590, 21359352), (7908, 17799460), (9226, 15256680), (9885, 14239568), (10544, 13349595), (13180, 10679676), (13839, 10171120), (15816, 8899730), (18452, 7628340), (19770, 7119784), (23065, 6102672), (26360, 5339838), (27678, 5085560), (31632, 4449865), (36904, 3814170), (39540, 3559892), (46130, 3051336), (52720, 2669919), (55356, 2542780), (69195, 2034224), (73808, 1907085), (79080, 1779946), (92260, 1525668), (110712, 1271390), (127139, 1107120), (138390, 1017112), (158160, 889973), (184520, 762834), (221424, 635695), (254278, 553560), (276780, 508556), (369040, 381417)]