11817715860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{277021}}^1$

素因数の和:277118

約数の個数: 96

約数和(自身を含む): 37231756800

約数和(自身を除く): 25414040940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 3555, 4266, 4740, 7110, 8532, 10665, 14220, 21330, 42660, 277021, 554042, 831063, 1108084, 1385105, 1662126, 2493189, 2770210, 3324252, 4155315, 4986378, 5540420, 7479567, 8310630, 9972756, 12465945, 14959134, 16621260, 21884659, 24931890, 29918268, 37397835, 43769318, 49863780, 65653977, 74795670, 87538636, 109423295, 131307954, 149591340, 196961931, 218846590, 262615908, 328269885, 393923862, 437693180, 590885793, 656539770, 787847724, 984809655, 1181771586, 1313079540, 1969619310, 2363543172, 2954428965, 3939238620, 5908857930, 11817715860]

約数ペア:

[(1, 11817715860), (2, 5908857930), (3, 3939238620), (4, 2954428965), (5, 2363543172), (6, 1969619310), (9, 1313079540), (10, 1181771586), (12, 984809655), (15, 787847724), (18, 656539770), (20, 590885793), (27, 437693180), (30, 393923862), (36, 328269885), (45, 262615908), (54, 218846590), (60, 196961931), (79, 149591340), (90, 131307954), (108, 109423295), (135, 87538636), (158, 74795670), (180, 65653977), (237, 49863780), (270, 43769318), (316, 37397835), (395, 29918268), (474, 24931890), (540, 21884659), (711, 16621260), (790, 14959134), (948, 12465945), (1185, 9972756), (1422, 8310630), (1580, 7479567), (2133, 5540420), (2370, 4986378), (2844, 4155315), (3555, 3324252), (4266, 2770210), (4740, 2493189), (7110, 1662126), (8532, 1385105), (10665, 1108084), (14220, 831063), (21330, 554042), (42660, 277021)]