261875315856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10009}}^1\times {\mathrm{7079}}^1$

素因数の和:17117

約数の個数: 160

約数和(自身を含む): 843646003200

約数和(自身を除く): 581770687344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 7079, 10009, 14158, 20018, 21237, 28316, 30027, 40036, 42474, 49553, 56632, 60054, 70063, 77869, 80072, 84948, 99106, 110099, 113264, 120108, 140126, 148659, 155738, 160144, 169896, 198212, 210189, 220198, 233607, 240216, 280252, 297318, 311476, 330297, 339792, 396424, 420378, 440396, 467214, 480432, 545083, 560504, 594636, 622952, 660594, 770693, 792848, 840756, 880792, 934428, 1090166, 1121008, 1189272, 1245904, 1321188, 1541386, 1635249, 1681512, 1761584, 1868856, 2180332, 2312079, 2378544, 2642376, 3082772, 3270498, 3363024, 3737712, 4360664, 4624158, 5284752, 6165544, 6540996, 8721328, 9248316, 12331088, 13081992, 18496632, 26163984, 36993264, 70853711, 141707422, 212561133, 283414844, 425122266, 495975977, 566829688, 779390821, 850244532, 991951954, 1133659376, 1487927931, 1558781642, 1700489064, 1983903908, 2338172463, 2975855862, 3117563284, 3400978128, 3967807816, 4676344926, 5455735747, 5951711724, 6235126568, 7935615632, 9352689852, 10911471494, 11903423448, 12470253136, 16367207241, 18705379704, 21822942988, 23806846896, 32734414482, 37410759408, 43645885976, 65468828964, 87291771952, 130937657928, 261875315856]

約数ペア:

[(1, 261875315856), (2, 130937657928), (3, 87291771952), (4, 65468828964), (6, 43645885976), (7, 37410759408), (8, 32734414482), (11, 23806846896), (12, 21822942988), (14, 18705379704), (16, 16367207241), (21, 12470253136), (22, 11903423448), (24, 10911471494), (28, 9352689852), (33, 7935615632), (42, 6235126568), (44, 5951711724), (48, 5455735747), (56, 4676344926), (66, 3967807816), (77, 3400978128), (84, 3117563284), (88, 2975855862), (112, 2338172463), (132, 1983903908), (154, 1700489064), (168, 1558781642), (176, 1487927931), (231, 1133659376), (264, 991951954), (308, 850244532), (336, 779390821), (462, 566829688), (528, 495975977), (616, 425122266), (924, 283414844), (1232, 212561133), (1848, 141707422), (3696, 70853711), (7079, 36993264), (10009, 26163984), (14158, 18496632), (20018, 13081992), (21237, 12331088), (28316, 9248316), (30027, 8721328), (40036, 6540996), (42474, 6165544), (49553, 5284752), (56632, 4624158), (60054, 4360664), (70063, 3737712), (77869, 3363024), (80072, 3270498), (84948, 3082772), (99106, 2642376), (110099, 2378544), (113264, 2312079), (120108, 2180332), (140126, 1868856), (148659, 1761584), (155738, 1681512), (160144, 1635249), (169896, 1541386), (198212, 1321188), (210189, 1245904), (220198, 1189272), (233607, 1121008), (240216, 1090166), (280252, 934428), (297318, 880792), (311476, 840756), (330297, 792848), (339792, 770693), (396424, 660594), (420378, 622952), (440396, 594636), (467214, 560504), (480432, 545083)]