56570800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 170489088

約数和(自身を除く): 113918288

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 25, 26, 40, 43, 44, 46, 50, 52, 55, 65, 80, 86, 88, 92, 100, 104, 110, 115, 130, 143, 172, 176, 184, 200, 208, 215, 220, 230, 253, 260, 275, 286, 299, 325, 344, 368, 400, 430, 440, 460, 473, 506, 520, 550, 559, 572, 575, 598, 650, 688, 715, 860, 880, 920, 946, 989, 1012, 1040, 1075, 1100, 1118, 1144, 1150, 1196, 1265, 1300, 1430, 1495, 1720, 1840, 1892, 1978, 2024, 2150, 2200, 2236, 2288, 2300, 2365, 2392, 2530, 2600, 2795, 2860, 2990, 3289, 3440, 3575, 3784, 3956, 4048, 4300, 4400, 4472, 4600, 4730, 4784, 4945, 5060, 5200, 5590, 5720, 5980, 6149, 6325, 6578, 7150, 7475, 7568, 7912, 8600, 8944, 9200, 9460, 9890, 10120, 10879, 11180, 11440, 11825, 11960, 12298, 12650, 12857, 13156, 13975, 14300, 14950, 15824, 16445, 17200, 18920, 19780, 20240, 21758, 22360, 23650, 23920, 24596, 24725, 25300, 25714, 26312, 27950, 28600, 29900, 30745, 32890, 37840, 39560, 43516, 44720, 47300, 49192, 49450, 50600, 51428, 52624, 54395, 55900, 57200, 59800, 61490, 64285, 65780, 79120, 82225, 87032, 94600, 98384, 98900, 101200, 102856, 108790, 111800, 119600, 122980, 128570, 131560, 141427, 153725, 164450, 174064, 189200, 197800, 205712, 217580, 223600, 245960, 257140, 263120, 271975, 282854, 307450, 321425, 328900, 395600, 435160, 491920, 514280, 543950, 565708, 614900, 642850, 657800, 707135, 870320, 1028560, 1087900, 1131416, 1229800, 1285700, 1315600, 1414270, 2175800, 2262832, 2459600, 2571400, 2828540, 3535675, 4351600, 5142800, 5657080, 7071350, 11314160, 14142700, 28285400, 56570800]

約数ペア:

[(1, 56570800), (2, 28285400), (4, 14142700), (5, 11314160), (8, 7071350), (10, 5657080), (11, 5142800), (13, 4351600), (16, 3535675), (20, 2828540), (22, 2571400), (23, 2459600), (25, 2262832), (26, 2175800), (40, 1414270), (43, 1315600), (44, 1285700), (46, 1229800), (50, 1131416), (52, 1087900), (55, 1028560), (65, 870320), (80, 707135), (86, 657800), (88, 642850), (92, 614900), (100, 565708), (104, 543950), (110, 514280), (115, 491920), (130, 435160), (143, 395600), (172, 328900), (176, 321425), (184, 307450), (200, 282854), (208, 271975), (215, 263120), (220, 257140), (230, 245960), (253, 223600), (260, 217580), (275, 205712), (286, 197800), (299, 189200), (325, 174064), (344, 164450), (368, 153725), (400, 141427), (430, 131560), (440, 128570), (460, 122980), (473, 119600), (506, 111800), (520, 108790), (550, 102856), (559, 101200), (572, 98900), (575, 98384), (598, 94600), (650, 87032), (688, 82225), (715, 79120), (860, 65780), (880, 64285), (920, 61490), (946, 59800), (989, 57200), (1012, 55900), (1040, 54395), (1075, 52624), (1100, 51428), (1118, 50600), (1144, 49450), (1150, 49192), (1196, 47300), (1265, 44720), (1300, 43516), (1430, 39560), (1495, 37840), (1720, 32890), (1840, 30745), (1892, 29900), (1978, 28600), (2024, 27950), (2150, 26312), (2200, 25714), (2236, 25300), (2288, 24725), (2300, 24596), (2365, 23920), (2392, 23650), (2530, 22360), (2600, 21758), (2795, 20240), (2860, 19780), (2990, 18920), (3289, 17200), (3440, 16445), (3575, 15824), (3784, 14950), (3956, 14300), (4048, 13975), (4300, 13156), (4400, 12857), (4472, 12650), (4600, 12298), (4730, 11960), (4784, 11825), (4945, 11440), (5060, 11180), (5200, 10879), (5590, 10120), (5720, 9890), (5980, 9460), (6149, 9200), (6325, 8944), (6578, 8600), (7150, 7912), (7475, 7568)]