262128000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 896163840

約数和(自身を除く): 634035840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 125, 127, 128, 129, 150, 160, 172, 192, 200, 215, 240, 250, 254, 258, 300, 320, 344, 375, 381, 384, 400, 430, 480, 500, 508, 516, 600, 635, 640, 645, 688, 750, 762, 800, 860, 960, 1000, 1016, 1032, 1075, 1200, 1270, 1290, 1376, 1500, 1524, 1600, 1720, 1905, 1920, 2000, 2032, 2064, 2150, 2400, 2540, 2580, 2752, 3000, 3048, 3175, 3200, 3225, 3440, 3810, 4000, 4064, 4128, 4300, 4800, 5080, 5160, 5375, 5461, 5504, 6000, 6096, 6350, 6450, 6880, 7620, 8000, 8128, 8256, 8600, 9525, 9600, 10160, 10320, 10750, 10922, 12000, 12192, 12700, 12900, 13760, 15240, 15875, 16000, 16125, 16256, 16383, 16512, 17200, 19050, 20320, 20640, 21500, 21844, 24000, 24384, 25400, 25800, 27305, 27520, 30480, 31750, 32250, 32766, 34400, 38100, 40640, 41280, 43000, 43688, 47625, 48000, 48768, 50800, 51600, 54610, 60960, 63500, 64500, 65532, 68800, 76200, 81280, 81915, 82560, 86000, 87376, 95250, 101600, 103200, 109220, 121920, 127000, 129000, 131064, 136525, 137600, 152400, 163830, 172000, 174752, 190500, 203200, 206400, 218440, 243840, 254000, 258000, 262128, 273050, 304800, 327660, 344000, 349504, 381000, 406400, 409575, 412800, 436880, 508000, 516000, 524256, 546100, 609600, 655320, 682625, 688000, 699008, 762000, 819150, 873760, 1016000, 1032000, 1048512, 1092200, 1219200, 1310640, 1365250, 1524000, 1638300, 1747520, 2032000, 2047875, 2064000, 2097024, 2184400, 2621280, 2730500, 3048000, 3276600, 3495040, 4095750, 4368800, 5242560, 5461000, 6096000, 6553200, 8191500, 8737600, 10485120, 10922000, 13106400, 16383000, 17475200, 21844000, 26212800, 32766000, 43688000, 52425600, 65532000, 87376000, 131064000, 262128000]

約数ペア:

[(1, 262128000), (2, 131064000), (3, 87376000), (4, 65532000), (5, 52425600), (6, 43688000), (8, 32766000), (10, 26212800), (12, 21844000), (15, 17475200), (16, 16383000), (20, 13106400), (24, 10922000), (25, 10485120), (30, 8737600), (32, 8191500), (40, 6553200), (43, 6096000), (48, 5461000), (50, 5242560), (60, 4368800), (64, 4095750), (75, 3495040), (80, 3276600), (86, 3048000), (96, 2730500), (100, 2621280), (120, 2184400), (125, 2097024), (127, 2064000), (128, 2047875), (129, 2032000), (150, 1747520), (160, 1638300), (172, 1524000), (192, 1365250), (200, 1310640), (215, 1219200), (240, 1092200), (250, 1048512), (254, 1032000), (258, 1016000), (300, 873760), (320, 819150), (344, 762000), (375, 699008), (381, 688000), (384, 682625), (400, 655320), (430, 609600), (480, 546100), (500, 524256), (508, 516000), (516, 508000), (600, 436880), (635, 412800), (640, 409575), (645, 406400), (688, 381000), (750, 349504), (762, 344000), (800, 327660), (860, 304800), (960, 273050), (1000, 262128), (1016, 258000), (1032, 254000), (1075, 243840), (1200, 218440), (1270, 206400), (1290, 203200), (1376, 190500), (1500, 174752), (1524, 172000), (1600, 163830), (1720, 152400), (1905, 137600), (1920, 136525), (2000, 131064), (2032, 129000), (2064, 127000), (2150, 121920), (2400, 109220), (2540, 103200), (2580, 101600), (2752, 95250), (3000, 87376), (3048, 86000), (3175, 82560), (3200, 81915), (3225, 81280), (3440, 76200), (3810, 68800), (4000, 65532), (4064, 64500), (4128, 63500), (4300, 60960), (4800, 54610), (5080, 51600), (5160, 50800), (5375, 48768), (5461, 48000), (5504, 47625), (6000, 43688), (6096, 43000), (6350, 41280), (6450, 40640), (6880, 38100), (7620, 34400), (8000, 32766), (8128, 32250), (8256, 31750), (8600, 30480), (9525, 27520), (9600, 27305), (10160, 25800), (10320, 25400), (10750, 24384), (10922, 24000), (12000, 21844), (12192, 21500), (12700, 20640), (12900, 20320), (13760, 19050), (15240, 17200), (15875, 16512), (16000, 16383), (16125, 16256)]