2775854880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2027}}^1$

素因数の和:2368

約数の個数: 192

約数和(自身を含む): 9750948480

約数和(自身を除く): 6975093600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 317, 360, 432, 480, 540, 634, 720, 864, 951, 1080, 1268, 1440, 1585, 1902, 2027, 2160, 2536, 2853, 3170, 3804, 4054, 4320, 4755, 5072, 5706, 6081, 6340, 7608, 8108, 8559, 9510, 10135, 10144, 11412, 12162, 12680, 14265, 15216, 16216, 17118, 18243, 19020, 20270, 22824, 24324, 25360, 28530, 30405, 30432, 32432, 34236, 36486, 38040, 40540, 42795, 45648, 48648, 50720, 54729, 57060, 60810, 64864, 68472, 72972, 76080, 81080, 85590, 91215, 91296, 97296, 109458, 114120, 121620, 136944, 145944, 152160, 162160, 171180, 182430, 194592, 218916, 228240, 243240, 273645, 273888, 291888, 324320, 342360, 364860, 437832, 456480, 486480, 547290, 583776, 642559, 684720, 729720, 875664, 972960, 1094580, 1285118, 1369440, 1459440, 1751328, 1927677, 2189160, 2570236, 2918880, 3212795, 3855354, 4378320, 5140472, 5783031, 6425590, 7710708, 8756640, 9638385, 10280944, 11566062, 12851180, 15421416, 17349093, 19276770, 20561888, 23132124, 25702360, 28915155, 30842832, 34698186, 38553540, 46264248, 51404720, 57830310, 61685664, 69396372, 77107080, 86745465, 92528496, 102809440, 115660620, 138792744, 154214160, 173490930, 185056992, 231321240, 277585488, 308428320, 346981860, 462642480, 555170976, 693963720, 925284960, 1387927440, 2775854880]

約数ペア:

[(1, 2775854880), (2, 1387927440), (3, 925284960), (4, 693963720), (5, 555170976), (6, 462642480), (8, 346981860), (9, 308428320), (10, 277585488), (12, 231321240), (15, 185056992), (16, 173490930), (18, 154214160), (20, 138792744), (24, 115660620), (27, 102809440), (30, 92528496), (32, 86745465), (36, 77107080), (40, 69396372), (45, 61685664), (48, 57830310), (54, 51404720), (60, 46264248), (72, 38553540), (80, 34698186), (90, 30842832), (96, 28915155), (108, 25702360), (120, 23132124), (135, 20561888), (144, 19276770), (160, 17349093), (180, 15421416), (216, 12851180), (240, 11566062), (270, 10280944), (288, 9638385), (317, 8756640), (360, 7710708), (432, 6425590), (480, 5783031), (540, 5140472), (634, 4378320), (720, 3855354), (864, 3212795), (951, 2918880), (1080, 2570236), (1268, 2189160), (1440, 1927677), (1585, 1751328), (1902, 1459440), (2027, 1369440), (2160, 1285118), (2536, 1094580), (2853, 972960), (3170, 875664), (3804, 729720), (4054, 684720), (4320, 642559), (4755, 583776), (5072, 547290), (5706, 486480), (6081, 456480), (6340, 437832), (7608, 364860), (8108, 342360), (8559, 324320), (9510, 291888), (10135, 273888), (10144, 273645), (11412, 243240), (12162, 228240), (12680, 218916), (14265, 194592), (15216, 182430), (16216, 171180), (17118, 162160), (18243, 152160), (19020, 145944), (20270, 136944), (22824, 121620), (24324, 114120), (25360, 109458), (28530, 97296), (30405, 91296), (30432, 91215), (32432, 85590), (34236, 81080), (36486, 76080), (38040, 72972), (40540, 68472), (42795, 64864), (45648, 60810), (48648, 57060), (50720, 54729)]