680211324

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 2049062400

約数和(自身を除く): 1368851076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 43, 52, 54, 57, 76, 78, 86, 108, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 351, 387, 468, 494, 513, 516, 559, 593, 684, 702, 741, 774, 817, 988, 1026, 1118, 1161, 1186, 1404, 1482, 1548, 1634, 1677, 1779, 2052, 2223, 2236, 2322, 2372, 2451, 2964, 3268, 3354, 3558, 4446, 4644, 4902, 5031, 5337, 6669, 6708, 7116, 7353, 7709, 8892, 9804, 10062, 10621, 10674, 11267, 13338, 14706, 15093, 15418, 16011, 20124, 21242, 21348, 22059, 22534, 23127, 25499, 26676, 29412, 30186, 30836, 31863, 32022, 33801, 42484, 44118, 45068, 46254, 50998, 60372, 63726, 64044, 67602, 69381, 76497, 88236, 92508, 95589, 101403, 101996, 127452, 135204, 138762, 146471, 152994, 191178, 202806, 208143, 229491, 277524, 286767, 292942, 304209, 305988, 331487, 382356, 405612, 416286, 439413, 458982, 484481, 573534, 585884, 608418, 662974, 688473, 832572, 878826, 917964, 968962, 994461, 1147068, 1216836, 1318239, 1325948, 1376946, 1453443, 1757652, 1937924, 1988922, 2636478, 2753892, 2906886, 2983383, 3954717, 3977844, 4360329, 5272956, 5813772, 5966766, 6298253, 7909434, 8720658, 8950149, 11933532, 12596506, 13080987, 15818868, 17441316, 17900298, 18894759, 25193012, 26161974, 35800596, 37789518, 52323948, 56684277, 75579036, 113368554, 170052831, 226737108, 340105662, 680211324]

約数ペア:

[(1, 680211324), (2, 340105662), (3, 226737108), (4, 170052831), (6, 113368554), (9, 75579036), (12, 56684277), (13, 52323948), (18, 37789518), (19, 35800596), (26, 26161974), (27, 25193012), (36, 18894759), (38, 17900298), (39, 17441316), (43, 15818868), (52, 13080987), (54, 12596506), (57, 11933532), (76, 8950149), (78, 8720658), (86, 7909434), (108, 6298253), (114, 5966766), (117, 5813772), (129, 5272956), (156, 4360329), (171, 3977844), (172, 3954717), (228, 2983383), (234, 2906886), (247, 2753892), (258, 2636478), (342, 1988922), (351, 1937924), (387, 1757652), (468, 1453443), (494, 1376946), (513, 1325948), (516, 1318239), (559, 1216836), (593, 1147068), (684, 994461), (702, 968962), (741, 917964), (774, 878826), (817, 832572), (988, 688473), (1026, 662974), (1118, 608418), (1161, 585884), (1186, 573534), (1404, 484481), (1482, 458982), (1548, 439413), (1634, 416286), (1677, 405612), (1779, 382356), (2052, 331487), (2223, 305988), (2236, 304209), (2322, 292942), (2372, 286767), (2451, 277524), (2964, 229491), (3268, 208143), (3354, 202806), (3558, 191178), (4446, 152994), (4644, 146471), (4902, 138762), (5031, 135204), (5337, 127452), (6669, 101996), (6708, 101403), (7116, 95589), (7353, 92508), (7709, 88236), (8892, 76497), (9804, 69381), (10062, 67602), (10621, 64044), (10674, 63726), (11267, 60372), (13338, 50998), (14706, 46254), (15093, 45068), (15418, 44118), (16011, 42484), (20124, 33801), (21242, 32022), (21348, 31863), (22059, 30836), (22534, 30186), (23127, 29412), (25499, 26676)]