6558486560

素因数分解:

$2^5\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{31751}}^1$

素因数の和:33057

約数の個数: 48

約数和(自身を含む): 15506914752

約数和(自身を除く): 8948428192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1291, 2582, 5164, 6455, 10328, 12910, 20656, 25820, 31751, 41312, 51640, 63502, 103280, 127004, 158755, 206560, 254008, 317510, 508016, 635020, 1016032, 1270040, 2540080, 5080160, 40990541, 81981082, 163962164, 204952705, 327924328, 409905410, 655848656, 819810820, 1311697312, 1639621640, 3279243280, 6558486560]

約数ペア:

[(1, 6558486560), (2, 3279243280), (4, 1639621640), (5, 1311697312), (8, 819810820), (10, 655848656), (16, 409905410), (20, 327924328), (32, 204952705), (40, 163962164), (80, 81981082), (160, 40990541), (1291, 5080160), (2582, 2540080), (5164, 1270040), (6455, 1016032), (10328, 635020), (12910, 508016), (20656, 317510), (25820, 254008), (31751, 206560), (41312, 158755), (51640, 127004), (63502, 103280)]