2725795840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 6916946400

約数和(自身を除く): 4191150560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 67, 80, 116, 128, 134, 137, 145, 160, 232, 256, 268, 274, 290, 320, 335, 464, 512, 536, 548, 580, 640, 670, 685, 928, 1024, 1072, 1096, 1160, 1280, 1340, 1370, 1856, 1943, 2048, 2144, 2192, 2320, 2560, 2680, 2740, 3712, 3886, 3973, 4288, 4384, 4640, 5120, 5360, 5480, 7424, 7772, 7946, 8576, 8768, 9179, 9280, 9715, 10240, 10720, 10960, 14848, 15544, 15892, 17152, 17536, 18358, 18560, 19430, 19865, 21440, 21920, 29696, 31088, 31784, 34304, 35072, 36716, 37120, 38860, 39730, 42880, 43840, 45895, 59392, 62176, 63568, 68608, 70144, 73432, 74240, 77720, 79460, 85760, 87680, 91790, 124352, 127136, 137216, 140288, 146864, 148480, 155440, 158920, 171520, 175360, 183580, 248704, 254272, 266191, 280576, 293728, 296960, 310880, 317840, 343040, 350720, 367160, 497408, 508544, 532382, 587456, 621760, 635680, 686080, 701440, 734320, 994816, 1017088, 1064764, 1174912, 1243520, 1271360, 1330955, 1402880, 1468640, 1989632, 2034176, 2129528, 2349824, 2487040, 2542720, 2661910, 2937280, 3979264, 4068352, 4259056, 4699648, 4974080, 5085440, 5323820, 5874560, 8136704, 8518112, 9399296, 9948160, 10170880, 10647640, 11749120, 17036224, 18798592, 19896320, 20341760, 21295280, 23498240, 34072448, 40683520, 42590560, 46996480, 68144896, 85181120, 93992960, 136289792, 170362240, 272579584, 340724480, 545159168, 681448960, 1362897920, 2725795840]

約数ペア:

[(1, 2725795840), (2, 1362897920), (4, 681448960), (5, 545159168), (8, 340724480), (10, 272579584), (16, 170362240), (20, 136289792), (29, 93992960), (32, 85181120), (40, 68144896), (58, 46996480), (64, 42590560), (67, 40683520), (80, 34072448), (116, 23498240), (128, 21295280), (134, 20341760), (137, 19896320), (145, 18798592), (160, 17036224), (232, 11749120), (256, 10647640), (268, 10170880), (274, 9948160), (290, 9399296), (320, 8518112), (335, 8136704), (464, 5874560), (512, 5323820), (536, 5085440), (548, 4974080), (580, 4699648), (640, 4259056), (670, 4068352), (685, 3979264), (928, 2937280), (1024, 2661910), (1072, 2542720), (1096, 2487040), (1160, 2349824), (1280, 2129528), (1340, 2034176), (1370, 1989632), (1856, 1468640), (1943, 1402880), (2048, 1330955), (2144, 1271360), (2192, 1243520), (2320, 1174912), (2560, 1064764), (2680, 1017088), (2740, 994816), (3712, 734320), (3886, 701440), (3973, 686080), (4288, 635680), (4384, 621760), (4640, 587456), (5120, 532382), (5360, 508544), (5480, 497408), (7424, 367160), (7772, 350720), (7946, 343040), (8576, 317840), (8768, 310880), (9179, 296960), (9280, 293728), (9715, 280576), (10240, 266191), (10720, 254272), (10960, 248704), (14848, 183580), (15544, 175360), (15892, 171520), (17152, 158920), (17536, 155440), (18358, 148480), (18560, 146864), (19430, 140288), (19865, 137216), (21440, 127136), (21920, 124352), (29696, 91790), (31088, 87680), (31784, 85760), (34304, 79460), (35072, 77720), (36716, 74240), (37120, 73432), (38860, 70144), (39730, 68608), (42880, 63568), (43840, 62176), (45895, 59392)]