1995988896

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 6445910016

約数和(自身を除く): 4449921120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 121, 123, 127, 132, 144, 164, 176, 198, 242, 246, 254, 264, 288, 328, 352, 363, 369, 381, 396, 451, 484, 492, 508, 528, 656, 726, 738, 762, 792, 902, 968, 984, 1016, 1056, 1089, 1143, 1312, 1331, 1353, 1397, 1452, 1476, 1524, 1584, 1804, 1936, 1968, 2032, 2178, 2286, 2662, 2706, 2794, 2904, 2952, 3048, 3168, 3608, 3872, 3936, 3993, 4059, 4064, 4191, 4356, 4572, 4961, 5207, 5324, 5412, 5588, 5808, 5904, 6096, 7216, 7986, 8118, 8382, 8712, 9144, 9922, 10414, 10648, 10824, 11176, 11616, 11808, 11979, 12192, 12573, 14432, 14883, 15367, 15621, 15972, 16236, 16764, 17424, 18288, 19844, 20828, 21296, 21648, 22352, 23958, 25146, 29766, 30734, 31242, 31944, 32472, 33528, 34848, 36576, 39688, 41656, 42592, 43296, 44649, 44704, 46101, 46863, 47916, 50292, 54571, 57277, 59532, 61468, 62484, 63888, 64944, 67056, 79376, 83312, 89298, 92202, 93726, 95832, 100584, 109142, 114554, 119064, 122936, 124968, 127776, 129888, 134112, 138303, 158752, 163713, 166624, 169037, 171831, 178596, 184404, 187452, 191664, 201168, 218284, 229108, 238128, 245872, 249936, 276606, 327426, 338074, 343662, 357192, 368808, 374904, 383328, 402336, 436568, 458216, 476256, 491139, 491744, 499872, 507111, 515493, 553212, 630047, 654852, 676148, 687324, 714384, 737616, 749808, 873136, 916432, 982278, 1014222, 1030986, 1106424, 1260094, 1309704, 1352296, 1374648, 1428768, 1475232, 1499616, 1521333, 1746272, 1832864, 1890141, 1964556, 2028444, 2061972, 2212848, 2520188, 2619408, 2704592, 2749296, 3042666, 3780282, 3929112, 4056888, 4123944, 4425696, 5040376, 5238816, 5409184, 5498592, 5670423, 6085332, 6930517, 7560564, 7858224, 8113776, 8247888, 10080752, 11340846, 12170664, 13861034, 15121128, 15716448, 16227552, 16495776, 20161504, 20791551, 22681692, 24341328, 27722068, 30242256, 41583102, 45363384, 48682656, 55444136, 60484512, 62374653, 83166204, 90726768, 110888272, 124749306, 166332408, 181453536, 221776544, 249498612, 332664816, 498997224, 665329632, 997994448, 1995988896]

約数ペア:

[(1, 1995988896), (2, 997994448), (3, 665329632), (4, 498997224), (6, 332664816), (8, 249498612), (9, 221776544), (11, 181453536), (12, 166332408), (16, 124749306), (18, 110888272), (22, 90726768), (24, 83166204), (32, 62374653), (33, 60484512), (36, 55444136), (41, 48682656), (44, 45363384), (48, 41583102), (66, 30242256), (72, 27722068), (82, 24341328), (88, 22681692), (96, 20791551), (99, 20161504), (121, 16495776), (123, 16227552), (127, 15716448), (132, 15121128), (144, 13861034), (164, 12170664), (176, 11340846), (198, 10080752), (242, 8247888), (246, 8113776), (254, 7858224), (264, 7560564), (288, 6930517), (328, 6085332), (352, 5670423), (363, 5498592), (369, 5409184), (381, 5238816), (396, 5040376), (451, 4425696), (484, 4123944), (492, 4056888), (508, 3929112), (528, 3780282), (656, 3042666), (726, 2749296), (738, 2704592), (762, 2619408), (792, 2520188), (902, 2212848), (968, 2061972), (984, 2028444), (1016, 1964556), (1056, 1890141), (1089, 1832864), (1143, 1746272), (1312, 1521333), (1331, 1499616), (1353, 1475232), (1397, 1428768), (1452, 1374648), (1476, 1352296), (1524, 1309704), (1584, 1260094), (1804, 1106424), (1936, 1030986), (1968, 1014222), (2032, 982278), (2178, 916432), (2286, 873136), (2662, 749808), (2706, 737616), (2794, 714384), (2904, 687324), (2952, 676148), (3048, 654852), (3168, 630047), (3608, 553212), (3872, 515493), (3936, 507111), (3993, 499872), (4059, 491744), (4064, 491139), (4191, 476256), (4356, 458216), (4572, 436568), (4961, 402336), (5207, 383328), (5324, 374904), (5412, 368808), (5588, 357192), (5808, 343662), (5904, 338074), (6096, 327426), (7216, 276606), (7986, 249936), (8118, 245872), (8382, 238128), (8712, 229108), (9144, 218284), (9922, 201168), (10414, 191664), (10648, 187452), (10824, 184404), (11176, 178596), (11616, 171831), (11808, 169037), (11979, 166624), (12192, 163713), (12573, 158752), (14432, 138303), (14883, 134112), (15367, 129888), (15621, 127776), (15972, 124968), (16236, 122936), (16764, 119064), (17424, 114554), (18288, 109142), (19844, 100584), (20828, 95832), (21296, 93726), (21648, 92202), (22352, 89298), (23958, 83312), (25146, 79376), (29766, 67056), (30734, 64944), (31242, 63888), (31944, 62484), (32472, 61468), (33528, 59532), (34848, 57277), (36576, 54571), (39688, 50292), (41656, 47916), (42592, 46863), (43296, 46101), (44649, 44704)]