266242680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 256

約数和(自身を含む): 984614400

約数和(自身を除く): 718371720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 73, 88, 90, 99, 108, 110, 120, 132, 135, 146, 165, 180, 198, 216, 219, 220, 264, 270, 292, 297, 307, 330, 360, 365, 396, 438, 440, 495, 540, 584, 594, 614, 657, 660, 730, 792, 803, 876, 921, 990, 1080, 1095, 1188, 1228, 1314, 1320, 1460, 1485, 1535, 1606, 1752, 1842, 1971, 1980, 2190, 2376, 2409, 2456, 2628, 2763, 2920, 2970, 3070, 3212, 3285, 3377, 3684, 3942, 3960, 4015, 4380, 4605, 4818, 5256, 5526, 5940, 6140, 6424, 6570, 6754, 7227, 7368, 7884, 8030, 8289, 8760, 9210, 9636, 9855, 10131, 11052, 11880, 12045, 12280, 13140, 13508, 13815, 14454, 15768, 16060, 16578, 16885, 18420, 19272, 19710, 20262, 21681, 22104, 22411, 24090, 26280, 27016, 27630, 28908, 30393, 32120, 33156, 33770, 36135, 36840, 39420, 40524, 41445, 43362, 44822, 48180, 50655, 55260, 57816, 60786, 66312, 67233, 67540, 72270, 78840, 81048, 82890, 86724, 89644, 91179, 96360, 101310, 108405, 110520, 112055, 121572, 134466, 135080, 144540, 151965, 165780, 173448, 179288, 182358, 201699, 202620, 216810, 224110, 243144, 246521, 268932, 289080, 303930, 331560, 336165, 364716, 403398, 405240, 433620, 448220, 455895, 493042, 537864, 605097, 607860, 672330, 729432, 739563, 806796, 867240, 896440, 911790, 986084, 1008495, 1210194, 1215720, 1232605, 1344660, 1479126, 1613592, 1823580, 1972168, 2016990, 2218689, 2420388, 2465210, 2689320, 2958252, 3025485, 3647160, 3697815, 4033980, 4437378, 4840776, 4930420, 5916504, 6050970, 6656067, 7395630, 8067960, 8874756, 9860840, 11093445, 12101940, 13312134, 14791260, 17749512, 22186890, 24203880, 26624268, 29582520, 33280335, 44373780, 53248536, 66560670, 88747560, 133121340, 266242680]

約数ペア:

[(1, 266242680), (2, 133121340), (3, 88747560), (4, 66560670), (5, 53248536), (6, 44373780), (8, 33280335), (9, 29582520), (10, 26624268), (11, 24203880), (12, 22186890), (15, 17749512), (18, 14791260), (20, 13312134), (22, 12101940), (24, 11093445), (27, 9860840), (30, 8874756), (33, 8067960), (36, 7395630), (40, 6656067), (44, 6050970), (45, 5916504), (54, 4930420), (55, 4840776), (60, 4437378), (66, 4033980), (72, 3697815), (73, 3647160), (88, 3025485), (90, 2958252), (99, 2689320), (108, 2465210), (110, 2420388), (120, 2218689), (132, 2016990), (135, 1972168), (146, 1823580), (165, 1613592), (180, 1479126), (198, 1344660), (216, 1232605), (219, 1215720), (220, 1210194), (264, 1008495), (270, 986084), (292, 911790), (297, 896440), (307, 867240), (330, 806796), (360, 739563), (365, 729432), (396, 672330), (438, 607860), (440, 605097), (495, 537864), (540, 493042), (584, 455895), (594, 448220), (614, 433620), (657, 405240), (660, 403398), (730, 364716), (792, 336165), (803, 331560), (876, 303930), (921, 289080), (990, 268932), (1080, 246521), (1095, 243144), (1188, 224110), (1228, 216810), (1314, 202620), (1320, 201699), (1460, 182358), (1485, 179288), (1535, 173448), (1606, 165780), (1752, 151965), (1842, 144540), (1971, 135080), (1980, 134466), (2190, 121572), (2376, 112055), (2409, 110520), (2456, 108405), (2628, 101310), (2763, 96360), (2920, 91179), (2970, 89644), (3070, 86724), (3212, 82890), (3285, 81048), (3377, 78840), (3684, 72270), (3942, 67540), (3960, 67233), (4015, 66312), (4380, 60786), (4605, 57816), (4818, 55260), (5256, 50655), (5526, 48180), (5940, 44822), (6140, 43362), (6424, 41445), (6570, 40524), (6754, 39420), (7227, 36840), (7368, 36135), (7884, 33770), (8030, 33156), (8289, 32120), (8760, 30393), (9210, 28908), (9636, 27630), (9855, 27016), (10131, 26280), (11052, 24090), (11880, 22411), (12045, 22104), (12280, 21681), (13140, 20262), (13508, 19710), (13815, 19272), (14454, 18420), (15768, 16885), (16060, 16578)]