33580493920

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1\times {\mathrm{2311}}^1$

素因数の和:2984

約数の個数: 96

約数和(自身を含む): 79944169536

約数和(自身を除く): 46363675616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 461, 788, 922, 985, 1576, 1844, 1970, 2305, 2311, 3152, 3688, 3940, 4610, 4622, 6304, 7376, 7880, 9220, 9244, 11555, 14752, 15760, 18440, 18488, 23110, 31520, 36880, 36976, 46220, 73760, 73952, 90817, 92440, 181634, 184880, 363268, 369760, 454085, 455267, 726536, 908170, 910534, 1065371, 1453072, 1816340, 1821068, 2130742, 2276335, 2906144, 3632680, 3642136, 4261484, 4552670, 5326855, 7265360, 7284272, 8522968, 9105340, 10653710, 14530720, 14568544, 17045936, 18210680, 21307420, 34091872, 36421360, 42614840, 72842720, 85229680, 170459360, 209878087, 419756174, 839512348, 1049390435, 1679024696, 2098780870, 3358049392, 4197561740, 6716098784, 8395123480, 16790246960, 33580493920]

約数ペア:

[(1, 33580493920), (2, 16790246960), (4, 8395123480), (5, 6716098784), (8, 4197561740), (10, 3358049392), (16, 2098780870), (20, 1679024696), (32, 1049390435), (40, 839512348), (80, 419756174), (160, 209878087), (197, 170459360), (394, 85229680), (461, 72842720), (788, 42614840), (922, 36421360), (985, 34091872), (1576, 21307420), (1844, 18210680), (1970, 17045936), (2305, 14568544), (2311, 14530720), (3152, 10653710), (3688, 9105340), (3940, 8522968), (4610, 7284272), (4622, 7265360), (6304, 5326855), (7376, 4552670), (7880, 4261484), (9220, 3642136), (9244, 3632680), (11555, 2906144), (14752, 2276335), (15760, 2130742), (18440, 1821068), (18488, 1816340), (23110, 1453072), (31520, 1065371), (36880, 910534), (36976, 908170), (46220, 726536), (73760, 455267), (73952, 454085), (90817, 369760), (92440, 363268), (181634, 184880)]