2181196512

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:823

約数の個数: 240

約数和(自身を含む): 7070362992

約数和(自身を除く): 4889166480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 113, 132, 144, 162, 176, 198, 216, 226, 264, 288, 297, 324, 339, 352, 396, 432, 452, 528, 594, 648, 677, 678, 792, 864, 891, 904, 1017, 1056, 1188, 1243, 1296, 1354, 1356, 1584, 1782, 1808, 2031, 2034, 2376, 2486, 2592, 2708, 2712, 3051, 3168, 3564, 3616, 3729, 4062, 4068, 4752, 4972, 5416, 5424, 6093, 6102, 7128, 7447, 7458, 8124, 8136, 9153, 9504, 9944, 10832, 10848, 11187, 12186, 12204, 14256, 14894, 14916, 16248, 16272, 18279, 18306, 19888, 21664, 22341, 22374, 24372, 24408, 28512, 29788, 29832, 32496, 32544, 33561, 36558, 36612, 39776, 44682, 44748, 48744, 48816, 54837, 59576, 59664, 64992, 67023, 67122, 73116, 73224, 76501, 89364, 89496, 97488, 97632, 100683, 109674, 119152, 119328, 134046, 134244, 146232, 146448, 153002, 178728, 178992, 194976, 201069, 201366, 219348, 229503, 238304, 268092, 268488, 292464, 292896, 306004, 357456, 357984, 402138, 402732, 438696, 459006, 536184, 536976, 584928, 603207, 612008, 688509, 714912, 804276, 805464, 841511, 877392, 918012, 1072368, 1073952, 1206414, 1224016, 1377018, 1608552, 1610928, 1683022, 1754784, 1836024, 2065527, 2144736, 2412828, 2448032, 2524533, 2754036, 3217104, 3221856, 3366044, 3672048, 4131054, 4825656, 5049066, 5508072, 6196581, 6434208, 6732088, 7344096, 7573599, 8262108, 9651312, 10098132, 11016144, 12393162, 13464176, 15147198, 16524216, 19302624, 20196264, 22032288, 22720797, 24786324, 26928352, 30294396, 33048432, 40392528, 45441594, 49572648, 60588792, 66096864, 68162391, 80785056, 90883188, 99145296, 121177584, 136324782, 181766376, 198290592, 242355168, 272649564, 363532752, 545299128, 727065504, 1090598256, 2181196512]

約数ペア:

[(1, 2181196512), (2, 1090598256), (3, 727065504), (4, 545299128), (6, 363532752), (8, 272649564), (9, 242355168), (11, 198290592), (12, 181766376), (16, 136324782), (18, 121177584), (22, 99145296), (24, 90883188), (27, 80785056), (32, 68162391), (33, 66096864), (36, 60588792), (44, 49572648), (48, 45441594), (54, 40392528), (66, 33048432), (72, 30294396), (81, 26928352), (88, 24786324), (96, 22720797), (99, 22032288), (108, 20196264), (113, 19302624), (132, 16524216), (144, 15147198), (162, 13464176), (176, 12393162), (198, 11016144), (216, 10098132), (226, 9651312), (264, 8262108), (288, 7573599), (297, 7344096), (324, 6732088), (339, 6434208), (352, 6196581), (396, 5508072), (432, 5049066), (452, 4825656), (528, 4131054), (594, 3672048), (648, 3366044), (677, 3221856), (678, 3217104), (792, 2754036), (864, 2524533), (891, 2448032), (904, 2412828), (1017, 2144736), (1056, 2065527), (1188, 1836024), (1243, 1754784), (1296, 1683022), (1354, 1610928), (1356, 1608552), (1584, 1377018), (1782, 1224016), (1808, 1206414), (2031, 1073952), (2034, 1072368), (2376, 918012), (2486, 877392), (2592, 841511), (2708, 805464), (2712, 804276), (3051, 714912), (3168, 688509), (3564, 612008), (3616, 603207), (3729, 584928), (4062, 536976), (4068, 536184), (4752, 459006), (4972, 438696), (5416, 402732), (5424, 402138), (6093, 357984), (6102, 357456), (7128, 306004), (7447, 292896), (7458, 292464), (8124, 268488), (8136, 268092), (9153, 238304), (9504, 229503), (9944, 219348), (10832, 201366), (10848, 201069), (11187, 194976), (12186, 178992), (12204, 178728), (14256, 153002), (14894, 146448), (14916, 146232), (16248, 134244), (16272, 134046), (18279, 119328), (18306, 119152), (19888, 109674), (21664, 100683), (22341, 97632), (22374, 97488), (24372, 89496), (24408, 89364), (28512, 76501), (29788, 73224), (29832, 73116), (32496, 67122), (32544, 67023), (33561, 64992), (36558, 59664), (36612, 59576), (39776, 54837), (44682, 48816), (44748, 48744)]