18721701504

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5077}}^1$

素因数の和:5208

約数の個数: 256

約数和(自身を含む): 60911625600

約数和(自身を除く): 42189924096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 97, 99, 108, 128, 132, 144, 176, 192, 194, 198, 216, 264, 288, 291, 297, 352, 384, 388, 396, 432, 528, 576, 582, 594, 704, 776, 792, 864, 873, 1056, 1067, 1152, 1164, 1188, 1408, 1552, 1584, 1728, 1746, 2112, 2134, 2328, 2376, 2619, 3104, 3168, 3201, 3456, 3492, 4224, 4268, 4656, 4752, 5077, 5238, 6208, 6336, 6402, 6984, 8536, 9312, 9504, 9603, 10154, 10476, 12416, 12672, 12804, 13968, 15231, 17072, 18624, 19008, 19206, 20308, 20952, 25608, 27936, 28809, 30462, 34144, 37248, 38016, 38412, 40616, 41904, 45693, 51216, 55847, 55872, 57618, 60924, 68288, 76824, 81232, 83808, 91386, 102432, 111694, 111744, 115236, 121848, 136576, 137079, 153648, 162464, 167541, 167616, 182772, 204864, 223388, 230472, 243696, 274158, 307296, 324928, 335082, 335232, 365544, 409728, 446776, 460944, 487392, 492469, 502623, 548316, 614592, 649856, 670164, 731088, 893552, 921888, 974784, 984938, 1005246, 1096632, 1229184, 1340328, 1462176, 1477407, 1507869, 1787104, 1843776, 1949568, 1969876, 2010492, 2193264, 2680656, 2924352, 2954814, 3015738, 3574208, 3687552, 3939752, 4020984, 4386528, 4432221, 5361312, 5417159, 5848704, 5909628, 6031476, 7148416, 7879504, 8041968, 8773056, 8864442, 10722624, 10834318, 11819256, 12062952, 13296663, 15759008, 16083936, 16251477, 17546112, 17728884, 21445248, 21668636, 23638512, 24125904, 26593326, 31518016, 32167872, 32502954, 35457768, 43337272, 47277024, 48251808, 48754431, 53186652, 63036032, 64335744, 65005908, 70915536, 86674544, 94554048, 96503616, 97508862, 106373304, 130011816, 141831072, 146263293, 173349088, 189108096, 193007232, 195017724, 212746608, 260023632, 283662144, 292526586, 346698176, 390035448, 425493216, 520047264, 567324288, 585053172, 693396352, 780070896, 850986432, 1040094528, 1170106344, 1560141792, 1701972864, 2080189056, 2340212688, 3120283584, 4680425376, 6240567168, 9360850752, 18721701504]

約数ペア:

[(1, 18721701504), (2, 9360850752), (3, 6240567168), (4, 4680425376), (6, 3120283584), (8, 2340212688), (9, 2080189056), (11, 1701972864), (12, 1560141792), (16, 1170106344), (18, 1040094528), (22, 850986432), (24, 780070896), (27, 693396352), (32, 585053172), (33, 567324288), (36, 520047264), (44, 425493216), (48, 390035448), (54, 346698176), (64, 292526586), (66, 283662144), (72, 260023632), (88, 212746608), (96, 195017724), (97, 193007232), (99, 189108096), (108, 173349088), (128, 146263293), (132, 141831072), (144, 130011816), (176, 106373304), (192, 97508862), (194, 96503616), (198, 94554048), (216, 86674544), (264, 70915536), (288, 65005908), (291, 64335744), (297, 63036032), (352, 53186652), (384, 48754431), (388, 48251808), (396, 47277024), (432, 43337272), (528, 35457768), (576, 32502954), (582, 32167872), (594, 31518016), (704, 26593326), (776, 24125904), (792, 23638512), (864, 21668636), (873, 21445248), (1056, 17728884), (1067, 17546112), (1152, 16251477), (1164, 16083936), (1188, 15759008), (1408, 13296663), (1552, 12062952), (1584, 11819256), (1728, 10834318), (1746, 10722624), (2112, 8864442), (2134, 8773056), (2328, 8041968), (2376, 7879504), (2619, 7148416), (3104, 6031476), (3168, 5909628), (3201, 5848704), (3456, 5417159), (3492, 5361312), (4224, 4432221), (4268, 4386528), (4656, 4020984), (4752, 3939752), (5077, 3687552), (5238, 3574208), (6208, 3015738), (6336, 2954814), (6402, 2924352), (6984, 2680656), (8536, 2193264), (9312, 2010492), (9504, 1969876), (9603, 1949568), (10154, 1843776), (10476, 1787104), (12416, 1507869), (12672, 1477407), (12804, 1462176), (13968, 1340328), (15231, 1229184), (17072, 1096632), (18624, 1005246), (19008, 984938), (19206, 974784), (20308, 921888), (20952, 893552), (25608, 731088), (27936, 670164), (28809, 649856), (30462, 614592), (34144, 548316), (37248, 502623), (38016, 492469), (38412, 487392), (40616, 460944), (41904, 446776), (45693, 409728), (51216, 365544), (55847, 335232), (55872, 335082), (57618, 324928), (60924, 307296), (68288, 274158), (76824, 243696), (81232, 230472), (83808, 223388), (91386, 204864), (102432, 182772), (111694, 167616), (111744, 167541), (115236, 162464), (121848, 153648), (136576, 137079)]