30726938112

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49639}}^1$

素因数の和:49704

約数の個数: 160

約数和(自身を含む): 91000842240

約数和(自身を除く): 60273904128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6656, 7936, 9672, 9984, 11904, 12896, 15872, 19344, 19968, 23808, 25792, 38688, 47616, 49639, 51584, 77376, 99278, 103168, 148917, 154752, 198556, 206336, 297834, 309504, 397112, 595668, 619008, 645307, 794224, 1191336, 1290614, 1538809, 1588448, 1935921, 2382672, 2581228, 3077618, 3176896, 3871842, 4616427, 4765344, 5162456, 6155236, 6353792, 7743684, 9232854, 9530688, 10324912, 12310472, 12707584, 15487368, 18465708, 19061376, 20004517, 20649824, 24620944, 25415168, 30974736, 36931416, 38122752, 40009034, 41299648, 49241888, 60013551, 61949472, 73862832, 76245504, 80018068, 82599296, 98483776, 120027102, 123898944, 147725664, 160036136, 165198592, 196967552, 240054204, 247797888, 295451328, 320072272, 330397184, 393935104, 480108408, 495595776, 590902656, 640144544, 787870208, 960216816, 991191552, 1181805312, 1280289088, 1920433632, 2363610624, 2560578176, 3840867264, 5121156352, 7681734528, 10242312704, 15363469056, 30726938112]

約数ペア:

[(1, 30726938112), (2, 15363469056), (3, 10242312704), (4, 7681734528), (6, 5121156352), (8, 3840867264), (12, 2560578176), (13, 2363610624), (16, 1920433632), (24, 1280289088), (26, 1181805312), (31, 991191552), (32, 960216816), (39, 787870208), (48, 640144544), (52, 590902656), (62, 495595776), (64, 480108408), (78, 393935104), (93, 330397184), (96, 320072272), (104, 295451328), (124, 247797888), (128, 240054204), (156, 196967552), (186, 165198592), (192, 160036136), (208, 147725664), (248, 123898944), (256, 120027102), (312, 98483776), (372, 82599296), (384, 80018068), (403, 76245504), (416, 73862832), (496, 61949472), (512, 60013551), (624, 49241888), (744, 41299648), (768, 40009034), (806, 38122752), (832, 36931416), (992, 30974736), (1209, 25415168), (1248, 24620944), (1488, 20649824), (1536, 20004517), (1612, 19061376), (1664, 18465708), (1984, 15487368), (2418, 12707584), (2496, 12310472), (2976, 10324912), (3224, 9530688), (3328, 9232854), (3968, 7743684), (4836, 6353792), (4992, 6155236), (5952, 5162456), (6448, 4765344), (6656, 4616427), (7936, 3871842), (9672, 3176896), (9984, 3077618), (11904, 2581228), (12896, 2382672), (15872, 1935921), (19344, 1588448), (19968, 1538809), (23808, 1290614), (25792, 1191336), (38688, 794224), (47616, 645307), (49639, 619008), (51584, 595668), (77376, 397112), (99278, 309504), (103168, 297834), (148917, 206336), (154752, 198556)]