2357049840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{49853}}^1$

素因数の和:50066

約数の個数: 80

約数和(自身を含む): 7344092448

約数和(自身を除く): 4987042608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 47280, 49853, 99706, 149559, 199412, 249265, 299118, 398824, 498530, 598236, 747795, 797648, 997060, 1196472, 1495590, 1994120, 2392944, 2991180, 3988240, 5982360, 9821041, 11964720, 19642082, 29463123, 39284164, 49105205, 58926246, 78568328, 98210410, 117852492, 147315615, 157136656, 196420820, 235704984, 294631230, 392841640, 471409968, 589262460, 785683280, 1178524920, 2357049840]

約数ペア:

[(1, 2357049840), (2, 1178524920), (3, 785683280), (4, 589262460), (5, 471409968), (6, 392841640), (8, 294631230), (10, 235704984), (12, 196420820), (15, 157136656), (16, 147315615), (20, 117852492), (24, 98210410), (30, 78568328), (40, 58926246), (48, 49105205), (60, 39284164), (80, 29463123), (120, 19642082), (197, 11964720), (240, 9821041), (394, 5982360), (591, 3988240), (788, 2991180), (985, 2392944), (1182, 1994120), (1576, 1495590), (1970, 1196472), (2364, 997060), (2955, 797648), (3152, 747795), (3940, 598236), (4728, 498530), (5910, 398824), (7880, 299118), (9456, 249265), (11820, 199412), (15760, 149559), (23640, 99706), (47280, 49853)]