1084218520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20707}}^1$

素因数の和:20753

約数の個数: 128

約数和(自身を含む): 3220508160

約数和(自身を除く): 2136289640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 595, 616, 680, 748, 770, 935, 952, 1190, 1309, 1496, 1540, 1870, 2380, 2618, 3080, 3740, 4760, 5236, 6545, 7480, 10472, 13090, 20707, 26180, 41414, 52360, 82828, 103535, 144949, 165656, 207070, 227777, 289898, 352019, 414140, 455554, 579796, 704038, 724745, 828280, 911108, 1138885, 1159592, 1408076, 1449490, 1594439, 1760095, 1822216, 2277770, 2464133, 2816152, 2898980, 3188878, 3520190, 3872209, 4555540, 4928266, 5797960, 6377756, 7040380, 7744418, 7972195, 9111080, 9856532, 12320665, 12755512, 14080760, 15488836, 15944390, 19361045, 19713064, 24641330, 27105463, 30977672, 31888780, 38722090, 49282660, 54210926, 63777560, 77444180, 98565320, 108421852, 135527315, 154888360, 216843704, 271054630, 542109260, 1084218520]

約数ペア:

[(1, 1084218520), (2, 542109260), (4, 271054630), (5, 216843704), (7, 154888360), (8, 135527315), (10, 108421852), (11, 98565320), (14, 77444180), (17, 63777560), (20, 54210926), (22, 49282660), (28, 38722090), (34, 31888780), (35, 30977672), (40, 27105463), (44, 24641330), (55, 19713064), (56, 19361045), (68, 15944390), (70, 15488836), (77, 14080760), (85, 12755512), (88, 12320665), (110, 9856532), (119, 9111080), (136, 7972195), (140, 7744418), (154, 7040380), (170, 6377756), (187, 5797960), (220, 4928266), (238, 4555540), (280, 3872209), (308, 3520190), (340, 3188878), (374, 2898980), (385, 2816152), (440, 2464133), (476, 2277770), (595, 1822216), (616, 1760095), (680, 1594439), (748, 1449490), (770, 1408076), (935, 1159592), (952, 1138885), (1190, 911108), (1309, 828280), (1496, 724745), (1540, 704038), (1870, 579796), (2380, 455554), (2618, 414140), (3080, 352019), (3740, 289898), (4760, 227777), (5236, 207070), (6545, 165656), (7480, 144949), (10472, 103535), (13090, 82828), (20707, 52360), (26180, 41414)]