81933315360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13130339}}^1$

素因数の和:13130370

約数の個数: 96

約数和(自身を含む): 277943037120

約数和(自身を除く): 196009721760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 13130339, 26260678, 39391017, 52521356, 65651695, 78782034, 105042712, 131303390, 157564068, 170694407, 196955085, 210085424, 262606780, 315128136, 341388814, 393910170, 420170848, 512083221, 525213560, 630256272, 682777628, 787820340, 853472035, 1024166442, 1050427120, 1260512544, 1365555256, 1575640680, 1706944070, 2048332884, 2100854240, 2560416105, 2731110512, 3151281360, 3413888140, 4096665768, 5120832210, 5462221024, 6302562720, 6827776280, 8193331536, 10241664420, 13655552560, 16386663072, 20483328840, 27311105120, 40966657680, 81933315360]

約数ペア:

[(1, 81933315360), (2, 40966657680), (3, 27311105120), (4, 20483328840), (5, 16386663072), (6, 13655552560), (8, 10241664420), (10, 8193331536), (12, 6827776280), (13, 6302562720), (15, 5462221024), (16, 5120832210), (20, 4096665768), (24, 3413888140), (26, 3151281360), (30, 2731110512), (32, 2560416105), (39, 2100854240), (40, 2048332884), (48, 1706944070), (52, 1575640680), (60, 1365555256), (65, 1260512544), (78, 1050427120), (80, 1024166442), (96, 853472035), (104, 787820340), (120, 682777628), (130, 630256272), (156, 525213560), (160, 512083221), (195, 420170848), (208, 393910170), (240, 341388814), (260, 315128136), (312, 262606780), (390, 210085424), (416, 196955085), (480, 170694407), (520, 157564068), (624, 131303390), (780, 105042712), (1040, 78782034), (1248, 65651695), (1560, 52521356), (2080, 39391017), (3120, 26260678), (6240, 13130339)]