320648832

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2383

約数の個数: 192

約数和(自身を含む): 1117022400

約数和(自身を除く): 796373568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2176, 2339, 2448, 2688, 2856, 3264, 3808, 4032, 4284, 4678, 4896, 5712, 6528, 7017, 7616, 8064, 8568, 9356, 9792, 11424, 14034, 15232, 16373, 17136, 18712, 19584, 21051, 22848, 28068, 32746, 34272, 37424, 39763, 42102, 45696, 49119, 56136, 65492, 68544, 74848, 79526, 84204, 98238, 112272, 119289, 130984, 137088, 147357, 149696, 159052, 168408, 196476, 224544, 238578, 261968, 278341, 294714, 299392, 318104, 336816, 357867, 392952, 449088, 477156, 523936, 556682, 589428, 636208, 673632, 715734, 785904, 835023, 898176, 954312, 1047872, 1113364, 1178856, 1272416, 1347264, 1431468, 1571808, 1670046, 1908624, 2095744, 2226728, 2357712, 2505069, 2544832, 2694528, 2862936, 3143616, 3340092, 3817248, 4453456, 4715424, 5010138, 5089664, 5725872, 6287232, 6680184, 7634496, 8906912, 9430848, 10020276, 11451744, 13360368, 15268992, 17813824, 18861696, 20040552, 22903488, 26720736, 35627648, 40081104, 45806976, 53441472, 80162208, 106882944, 160324416, 320648832]

約数ペア:

[(1, 320648832), (2, 160324416), (3, 106882944), (4, 80162208), (6, 53441472), (7, 45806976), (8, 40081104), (9, 35627648), (12, 26720736), (14, 22903488), (16, 20040552), (17, 18861696), (18, 17813824), (21, 15268992), (24, 13360368), (28, 11451744), (32, 10020276), (34, 9430848), (36, 8906912), (42, 7634496), (48, 6680184), (51, 6287232), (56, 5725872), (63, 5089664), (64, 5010138), (68, 4715424), (72, 4453456), (84, 3817248), (96, 3340092), (102, 3143616), (112, 2862936), (119, 2694528), (126, 2544832), (128, 2505069), (136, 2357712), (144, 2226728), (153, 2095744), (168, 1908624), (192, 1670046), (204, 1571808), (224, 1431468), (238, 1347264), (252, 1272416), (272, 1178856), (288, 1113364), (306, 1047872), (336, 954312), (357, 898176), (384, 835023), (408, 785904), (448, 715734), (476, 673632), (504, 636208), (544, 589428), (576, 556682), (612, 523936), (672, 477156), (714, 449088), (816, 392952), (896, 357867), (952, 336816), (1008, 318104), (1071, 299392), (1088, 294714), (1152, 278341), (1224, 261968), (1344, 238578), (1428, 224544), (1632, 196476), (1904, 168408), (2016, 159052), (2142, 149696), (2176, 147357), (2339, 137088), (2448, 130984), (2688, 119289), (2856, 112272), (3264, 98238), (3808, 84204), (4032, 79526), (4284, 74848), (4678, 68544), (4896, 65492), (5712, 56136), (6528, 49119), (7017, 45696), (7616, 42102), (8064, 39763), (8568, 37424), (9356, 34272), (9792, 32746), (11424, 28068), (14034, 22848), (15232, 21051), (16373, 19584), (17136, 18712)]