10645156940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{857}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 24659002368

約数和(自身を除く): 14013845428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 431, 524, 655, 857, 862, 1310, 1441, 1714, 1724, 2155, 2620, 2882, 3428, 4285, 4310, 4741, 5764, 7205, 8570, 8620, 9427, 9482, 14410, 17140, 18854, 18964, 23705, 28820, 37708, 47135, 47410, 56461, 94270, 94820, 112267, 112922, 188540, 224534, 225844, 282305, 369367, 449068, 561335, 564610, 621071, 738734, 1122670, 1129220, 1234937, 1242142, 1477468, 1846835, 2245340, 2469874, 2484284, 3105355, 3693670, 4063037, 4939748, 6174685, 6210710, 7387340, 8126074, 12349370, 12421420, 16252148, 20315185, 24698740, 40630370, 48387077, 81260740, 96774154, 193548308, 241935385, 483870770, 532257847, 967741540, 1064515694, 2129031388, 2661289235, 5322578470, 10645156940]

約数ペア:

[(1, 10645156940), (2, 5322578470), (4, 2661289235), (5, 2129031388), (10, 1064515694), (11, 967741540), (20, 532257847), (22, 483870770), (44, 241935385), (55, 193548308), (110, 96774154), (131, 81260740), (220, 48387077), (262, 40630370), (431, 24698740), (524, 20315185), (655, 16252148), (857, 12421420), (862, 12349370), (1310, 8126074), (1441, 7387340), (1714, 6210710), (1724, 6174685), (2155, 4939748), (2620, 4063037), (2882, 3693670), (3428, 3105355), (4285, 2484284), (4310, 2469874), (4741, 2245340), (5764, 1846835), (7205, 1477468), (8570, 1242142), (8620, 1234937), (9427, 1129220), (9482, 1122670), (14410, 738734), (17140, 621071), (18854, 564610), (18964, 561335), (23705, 449068), (28820, 369367), (37708, 282305), (47135, 225844), (47410, 224534), (56461, 188540), (94270, 112922), (94820, 112267)]