15702918080

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{7621}}^1$

素因数の和:7822

約数の個数: 112

約数和(自身を含む): 38471953536

約数和(自身を除く): 22769035456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 137, 160, 188, 235, 274, 320, 376, 470, 548, 685, 752, 940, 1096, 1370, 1504, 1880, 2192, 2740, 3008, 3760, 4384, 5480, 6439, 7520, 7621, 8768, 10960, 12878, 15040, 15242, 21920, 25756, 30484, 32195, 38105, 43840, 51512, 60968, 64390, 76210, 103024, 121936, 128780, 152420, 206048, 243872, 257560, 304840, 358187, 412096, 487744, 515120, 609680, 716374, 1030240, 1044077, 1219360, 1432748, 1790935, 2060480, 2088154, 2438720, 2865496, 3581870, 4176308, 5220385, 5730992, 7163740, 8352616, 10440770, 11461984, 14327480, 16705232, 20881540, 22923968, 28654960, 33410464, 41763080, 49071619, 57309920, 66820928, 83526160, 98143238, 114619840, 167052320, 196286476, 245358095, 334104640, 392572952, 490716190, 785145904, 981432380, 1570291808, 1962864760, 3140583616, 3925729520, 7851459040, 15702918080]

約数ペア:

[(1, 15702918080), (2, 7851459040), (4, 3925729520), (5, 3140583616), (8, 1962864760), (10, 1570291808), (16, 981432380), (20, 785145904), (32, 490716190), (40, 392572952), (47, 334104640), (64, 245358095), (80, 196286476), (94, 167052320), (137, 114619840), (160, 98143238), (188, 83526160), (235, 66820928), (274, 57309920), (320, 49071619), (376, 41763080), (470, 33410464), (548, 28654960), (685, 22923968), (752, 20881540), (940, 16705232), (1096, 14327480), (1370, 11461984), (1504, 10440770), (1880, 8352616), (2192, 7163740), (2740, 5730992), (3008, 5220385), (3760, 4176308), (4384, 3581870), (5480, 2865496), (6439, 2438720), (7520, 2088154), (7621, 2060480), (8768, 1790935), (10960, 1432748), (12878, 1219360), (15040, 1044077), (15242, 1030240), (21920, 716374), (25756, 609680), (30484, 515120), (32195, 487744), (38105, 412096), (43840, 358187), (51512, 304840), (60968, 257560), (64390, 243872), (76210, 206048), (103024, 152420), (121936, 128780)]