315941472

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1623

約数の個数: 240

約数和(自身を含む): 1159183872

約数和(自身を除く): 843242400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1583, 1584, 1782, 1848, 2016, 2079, 2268, 2376, 2464, 2592, 2772, 3024, 3166, 3168, 3564, 3696, 4158, 4536, 4749, 4752, 5544, 6048, 6237, 6332, 7128, 7392, 8316, 9072, 9498, 9504, 11081, 11088, 12474, 12664, 14247, 14256, 16632, 17413, 18144, 18996, 22162, 22176, 24948, 25328, 28494, 28512, 33243, 33264, 34826, 37992, 42741, 44324, 49896, 50656, 52239, 56988, 66486, 66528, 69652, 75984, 85482, 88648, 99729, 99792, 104478, 113976, 121891, 128223, 132972, 139304, 151968, 156717, 170964, 177296, 199458, 199584, 208956, 227952, 243782, 256446, 265944, 278608, 299187, 313434, 341928, 354592, 365673, 398916, 417912, 455904, 470151, 487564, 512892, 531888, 557216, 598374, 626868, 683856, 731346, 797832, 835824, 897561, 940302, 975128, 1025784, 1063776, 1097019, 1196748, 1253736, 1367712, 1410453, 1462692, 1595664, 1671648, 1795122, 1880604, 1950256, 2051568, 2194038, 2393496, 2507472, 2820906, 2925384, 3191328, 3291057, 3590244, 3761208, 3900512, 4103136, 4388076, 4786992, 5014944, 5641812, 5850768, 6582114, 7180488, 7522416, 8776152, 9573984, 9873171, 11283624, 11701536, 13164228, 14360976, 15044832, 17552304, 19746342, 22567248, 26328456, 28721952, 35104608, 39492684, 45134496, 52656912, 78985368, 105313824, 157970736, 315941472]

約数ペア:

[(1, 315941472), (2, 157970736), (3, 105313824), (4, 78985368), (6, 52656912), (7, 45134496), (8, 39492684), (9, 35104608), (11, 28721952), (12, 26328456), (14, 22567248), (16, 19746342), (18, 17552304), (21, 15044832), (22, 14360976), (24, 13164228), (27, 11701536), (28, 11283624), (32, 9873171), (33, 9573984), (36, 8776152), (42, 7522416), (44, 7180488), (48, 6582114), (54, 5850768), (56, 5641812), (63, 5014944), (66, 4786992), (72, 4388076), (77, 4103136), (81, 3900512), (84, 3761208), (88, 3590244), (96, 3291057), (99, 3191328), (108, 2925384), (112, 2820906), (126, 2507472), (132, 2393496), (144, 2194038), (154, 2051568), (162, 1950256), (168, 1880604), (176, 1795122), (189, 1671648), (198, 1595664), (216, 1462692), (224, 1410453), (231, 1367712), (252, 1253736), (264, 1196748), (288, 1097019), (297, 1063776), (308, 1025784), (324, 975128), (336, 940302), (352, 897561), (378, 835824), (396, 797832), (432, 731346), (462, 683856), (504, 626868), (528, 598374), (567, 557216), (594, 531888), (616, 512892), (648, 487564), (672, 470151), (693, 455904), (756, 417912), (792, 398916), (864, 365673), (891, 354592), (924, 341928), (1008, 313434), (1056, 299187), (1134, 278608), (1188, 265944), (1232, 256446), (1296, 243782), (1386, 227952), (1512, 208956), (1583, 199584), (1584, 199458), (1782, 177296), (1848, 170964), (2016, 156717), (2079, 151968), (2268, 139304), (2376, 132972), (2464, 128223), (2592, 121891), (2772, 113976), (3024, 104478), (3166, 99792), (3168, 99729), (3564, 88648), (3696, 85482), (4158, 75984), (4536, 69652), (4749, 66528), (4752, 66486), (5544, 56988), (6048, 52239), (6237, 50656), (6332, 49896), (7128, 44324), (7392, 42741), (8316, 37992), (9072, 34826), (9498, 33264), (9504, 33243), (11081, 28512), (11088, 28494), (12474, 25328), (12664, 24948), (14247, 22176), (14256, 22162), (16632, 18996), (17413, 18144)]