530773760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 1468000800

約数和(自身を除く): 937227040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 121, 128, 149, 160, 176, 184, 220, 230, 242, 253, 256, 298, 320, 352, 368, 440, 460, 484, 506, 596, 605, 640, 704, 736, 745, 880, 920, 968, 1012, 1192, 1210, 1265, 1280, 1408, 1472, 1490, 1639, 1760, 1840, 1936, 2024, 2384, 2420, 2530, 2783, 2816, 2944, 2980, 3278, 3427, 3520, 3680, 3872, 4048, 4768, 4840, 5060, 5566, 5888, 5960, 6556, 6854, 7040, 7360, 7744, 8096, 8195, 9536, 9680, 10120, 11132, 11920, 13112, 13708, 13915, 14080, 14720, 15488, 16192, 16390, 17135, 18029, 19072, 19360, 20240, 22264, 23840, 26224, 27416, 27830, 29440, 30976, 32384, 32780, 34270, 36058, 37697, 38144, 38720, 40480, 44528, 47680, 52448, 54832, 55660, 64768, 65560, 68540, 72116, 75394, 77440, 80960, 89056, 90145, 95360, 104896, 109664, 111320, 131120, 137080, 144232, 150788, 154880, 161920, 178112, 180290, 188485, 190720, 209792, 219328, 222640, 262240, 274160, 288464, 301576, 323840, 356224, 360580, 376970, 414667, 419584, 438656, 445280, 524480, 548320, 576928, 603152, 712448, 721160, 753940, 829334, 877312, 890560, 1048960, 1096640, 1153856, 1206304, 1442320, 1507880, 1658668, 1781120, 2073335, 2097920, 2193280, 2307712, 2412608, 2884640, 3015760, 3317336, 3562240, 4146670, 4386560, 4615424, 4825216, 5769280, 6031520, 6634672, 8293340, 9650432, 11538560, 12063040, 13269344, 16586680, 23077120, 24126080, 26538688, 33173360, 48252160, 53077376, 66346720, 106154752, 132693440, 265386880, 530773760]

約数ペア:

[(1, 530773760), (2, 265386880), (4, 132693440), (5, 106154752), (8, 66346720), (10, 53077376), (11, 48252160), (16, 33173360), (20, 26538688), (22, 24126080), (23, 23077120), (32, 16586680), (40, 13269344), (44, 12063040), (46, 11538560), (55, 9650432), (64, 8293340), (80, 6634672), (88, 6031520), (92, 5769280), (110, 4825216), (115, 4615424), (121, 4386560), (128, 4146670), (149, 3562240), (160, 3317336), (176, 3015760), (184, 2884640), (220, 2412608), (230, 2307712), (242, 2193280), (253, 2097920), (256, 2073335), (298, 1781120), (320, 1658668), (352, 1507880), (368, 1442320), (440, 1206304), (460, 1153856), (484, 1096640), (506, 1048960), (596, 890560), (605, 877312), (640, 829334), (704, 753940), (736, 721160), (745, 712448), (880, 603152), (920, 576928), (968, 548320), (1012, 524480), (1192, 445280), (1210, 438656), (1265, 419584), (1280, 414667), (1408, 376970), (1472, 360580), (1490, 356224), (1639, 323840), (1760, 301576), (1840, 288464), (1936, 274160), (2024, 262240), (2384, 222640), (2420, 219328), (2530, 209792), (2783, 190720), (2816, 188485), (2944, 180290), (2980, 178112), (3278, 161920), (3427, 154880), (3520, 150788), (3680, 144232), (3872, 137080), (4048, 131120), (4768, 111320), (4840, 109664), (5060, 104896), (5566, 95360), (5888, 90145), (5960, 89056), (6556, 80960), (6854, 77440), (7040, 75394), (7360, 72116), (7744, 68540), (8096, 65560), (8195, 64768), (9536, 55660), (9680, 54832), (10120, 52448), (11132, 47680), (11920, 44528), (13112, 40480), (13708, 38720), (13915, 38144), (14080, 37697), (14720, 36058), (15488, 34270), (16192, 32780), (16390, 32384), (17135, 30976), (18029, 29440), (19072, 27830), (19360, 27416), (20240, 26224), (22264, 23840)]