1347146880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1429}}^1$

素因数の和:1942

約数の個数: 128

約数和(自身を含む): 4305787200

約数和(自身を除く): 2958640320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 491, 640, 960, 982, 1429, 1473, 1920, 1964, 2455, 2858, 2946, 3928, 4287, 4910, 5716, 5892, 7145, 7365, 7856, 8574, 9820, 11432, 11784, 14290, 14730, 15712, 17148, 19640, 21435, 22864, 23568, 28580, 29460, 31424, 34296, 39280, 42870, 45728, 47136, 57160, 58920, 62848, 68592, 78560, 85740, 91456, 94272, 114320, 117840, 137184, 157120, 171480, 182912, 188544, 228640, 235680, 274368, 314240, 342960, 457280, 471360, 548736, 685920, 701639, 914560, 942720, 1371840, 1403278, 2104917, 2743680, 2806556, 3508195, 4209834, 5613112, 7016390, 8419668, 10524585, 11226224, 14032780, 16839336, 21049170, 22452448, 28065560, 33678672, 42098340, 44904896, 56131120, 67357344, 84196680, 89809792, 112262240, 134714688, 168393360, 224524480, 269429376, 336786720, 449048960, 673573440, 1347146880]

約数ペア:

[(1, 1347146880), (2, 673573440), (3, 449048960), (4, 336786720), (5, 269429376), (6, 224524480), (8, 168393360), (10, 134714688), (12, 112262240), (15, 89809792), (16, 84196680), (20, 67357344), (24, 56131120), (30, 44904896), (32, 42098340), (40, 33678672), (48, 28065560), (60, 22452448), (64, 21049170), (80, 16839336), (96, 14032780), (120, 11226224), (128, 10524585), (160, 8419668), (192, 7016390), (240, 5613112), (320, 4209834), (384, 3508195), (480, 2806556), (491, 2743680), (640, 2104917), (960, 1403278), (982, 1371840), (1429, 942720), (1473, 914560), (1920, 701639), (1964, 685920), (2455, 548736), (2858, 471360), (2946, 457280), (3928, 342960), (4287, 314240), (4910, 274368), (5716, 235680), (5892, 228640), (7145, 188544), (7365, 182912), (7856, 171480), (8574, 157120), (9820, 137184), (11432, 117840), (11784, 114320), (14290, 94272), (14730, 91456), (15712, 85740), (17148, 78560), (19640, 68592), (21435, 62848), (22864, 58920), (23568, 57160), (28580, 47136), (29460, 45728), (31424, 42870), (34296, 39280)]