2016395280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121763}}^1$

素因数の和:121805

約数の個数: 120

約数和(自身を含む): 7066208448

約数和(自身を除く): 5049813168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 121763, 243526, 365289, 487052, 608815, 730578, 974104, 1095867, 1217630, 1461156, 1826445, 1948208, 2191734, 2435260, 2800549, 2922312, 3652890, 4383468, 4870520, 5479335, 5601098, 5844624, 7305780, 8401647, 8766936, 9741040, 10958670, 11202196, 14002745, 14611560, 16803294, 17533872, 21917340, 22404392, 25204941, 28005490, 29223120, 33606588, 42008235, 43834680, 44808784, 50409882, 56010980, 67213176, 84016470, 87669360, 100819764, 112021960, 126024705, 134426352, 168032940, 201639528, 224043920, 252049410, 336065880, 403279056, 504098820, 672131760, 1008197640, 2016395280]

約数ペア:

[(1, 2016395280), (2, 1008197640), (3, 672131760), (4, 504098820), (5, 403279056), (6, 336065880), (8, 252049410), (9, 224043920), (10, 201639528), (12, 168032940), (15, 134426352), (16, 126024705), (18, 112021960), (20, 100819764), (23, 87669360), (24, 84016470), (30, 67213176), (36, 56010980), (40, 50409882), (45, 44808784), (46, 43834680), (48, 42008235), (60, 33606588), (69, 29223120), (72, 28005490), (80, 25204941), (90, 22404392), (92, 21917340), (115, 17533872), (120, 16803294), (138, 14611560), (144, 14002745), (180, 11202196), (184, 10958670), (207, 9741040), (230, 8766936), (240, 8401647), (276, 7305780), (345, 5844624), (360, 5601098), (368, 5479335), (414, 4870520), (460, 4383468), (552, 3652890), (690, 2922312), (720, 2800549), (828, 2435260), (920, 2191734), (1035, 1948208), (1104, 1826445), (1380, 1461156), (1656, 1217630), (1840, 1095867), (2070, 974104), (2760, 730578), (3312, 608815), (4140, 487052), (5520, 365289), (8280, 243526), (16560, 121763)]