992238240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{42187}}^1$

素因数の和:42219

約数の個数: 144

約数和(自身を含む): 3635930592

約数和(自身を除く): 2643692352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 42187, 84374, 126561, 168748, 210935, 253122, 295309, 337496, 421870, 506244, 590618, 632805, 674992, 843740, 885927, 1012488, 1181236, 1265610, 1349984, 1476545, 1687480, 1771854, 2024976, 2067163, 2362472, 2531220, 2953090, 3374960, 3543708, 4049952, 4134326, 4429635, 4724944, 5062440, 5906180, 6201489, 6749920, 7087416, 8268652, 8859270, 9449888, 10124880, 10335815, 11812360, 12402978, 14174832, 16537304, 17718540, 20249760, 20671630, 23624720, 24805956, 28349664, 31007445, 33074608, 35437080, 41343260, 47249440, 49611912, 62014890, 66149216, 70874160, 82686520, 99223824, 124029780, 141748320, 165373040, 198447648, 248059560, 330746080, 496119120, 992238240]

約数ペア:

[(1, 992238240), (2, 496119120), (3, 330746080), (4, 248059560), (5, 198447648), (6, 165373040), (7, 141748320), (8, 124029780), (10, 99223824), (12, 82686520), (14, 70874160), (15, 66149216), (16, 62014890), (20, 49611912), (21, 47249440), (24, 41343260), (28, 35437080), (30, 33074608), (32, 31007445), (35, 28349664), (40, 24805956), (42, 23624720), (48, 20671630), (49, 20249760), (56, 17718540), (60, 16537304), (70, 14174832), (80, 12402978), (84, 11812360), (96, 10335815), (98, 10124880), (105, 9449888), (112, 8859270), (120, 8268652), (140, 7087416), (147, 6749920), (160, 6201489), (168, 5906180), (196, 5062440), (210, 4724944), (224, 4429635), (240, 4134326), (245, 4049952), (280, 3543708), (294, 3374960), (336, 2953090), (392, 2531220), (420, 2362472), (480, 2067163), (490, 2024976), (560, 1771854), (588, 1687480), (672, 1476545), (735, 1349984), (784, 1265610), (840, 1181236), (980, 1012488), (1120, 885927), (1176, 843740), (1470, 674992), (1568, 632805), (1680, 590618), (1960, 506244), (2352, 421870), (2940, 337496), (3360, 295309), (3920, 253122), (4704, 210935), (5880, 168748), (7840, 126561), (11760, 84374), (23520, 42187)]