25755840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 224

約数和(自身を含む): 99486720

約数和(自身を除く): 73730880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 271, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 542, 576, 594, 660, 704, 720, 792, 813, 864, 880, 960, 990, 1056, 1080, 1084, 1188, 1320, 1355, 1440, 1485, 1584, 1626, 1728, 1760, 1980, 2112, 2160, 2168, 2376, 2439, 2640, 2710, 2880, 2970, 2981, 3168, 3252, 3520, 3960, 4065, 4320, 4336, 4752, 4878, 5280, 5420, 5940, 5962, 6336, 6504, 7317, 7920, 8130, 8640, 8672, 8943, 9504, 9756, 10560, 10840, 11880, 11924, 12195, 13008, 14634, 14905, 15840, 16260, 17344, 17886, 19008, 19512, 21680, 23760, 23848, 24390, 26016, 26829, 29268, 29810, 31680, 32520, 35772, 36585, 39024, 43360, 44715, 47520, 47696, 48780, 52032, 53658, 58536, 59620, 65040, 71544, 73170, 78048, 80487, 86720, 89430, 95040, 95392, 97560, 107316, 117072, 119240, 130080, 134145, 143088, 146340, 156096, 160974, 178860, 190784, 195120, 214632, 234144, 238480, 260160, 268290, 286176, 292680, 321948, 357720, 390240, 402435, 429264, 468288, 476960, 536580, 572352, 585360, 643896, 715440, 780480, 804870, 858528, 953920, 1073160, 1170720, 1287792, 1430880, 1609740, 1717056, 2146320, 2341440, 2575584, 2861760, 3219480, 4292640, 5151168, 6438960, 8585280, 12877920, 25755840]

約数ペア:

[(1, 25755840), (2, 12877920), (3, 8585280), (4, 6438960), (5, 5151168), (6, 4292640), (8, 3219480), (9, 2861760), (10, 2575584), (11, 2341440), (12, 2146320), (15, 1717056), (16, 1609740), (18, 1430880), (20, 1287792), (22, 1170720), (24, 1073160), (27, 953920), (30, 858528), (32, 804870), (33, 780480), (36, 715440), (40, 643896), (44, 585360), (45, 572352), (48, 536580), (54, 476960), (55, 468288), (60, 429264), (64, 402435), (66, 390240), (72, 357720), (80, 321948), (88, 292680), (90, 286176), (96, 268290), (99, 260160), (108, 238480), (110, 234144), (120, 214632), (132, 195120), (135, 190784), (144, 178860), (160, 160974), (165, 156096), (176, 146340), (180, 143088), (192, 134145), (198, 130080), (216, 119240), (220, 117072), (240, 107316), (264, 97560), (270, 95392), (271, 95040), (288, 89430), (297, 86720), (320, 80487), (330, 78048), (352, 73170), (360, 71544), (396, 65040), (432, 59620), (440, 58536), (480, 53658), (495, 52032), (528, 48780), (540, 47696), (542, 47520), (576, 44715), (594, 43360), (660, 39024), (704, 36585), (720, 35772), (792, 32520), (813, 31680), (864, 29810), (880, 29268), (960, 26829), (990, 26016), (1056, 24390), (1080, 23848), (1084, 23760), (1188, 21680), (1320, 19512), (1355, 19008), (1440, 17886), (1485, 17344), (1584, 16260), (1626, 15840), (1728, 14905), (1760, 14634), (1980, 13008), (2112, 12195), (2160, 11924), (2168, 11880), (2376, 10840), (2439, 10560), (2640, 9756), (2710, 9504), (2880, 8943), (2970, 8672), (2981, 8640), (3168, 8130), (3252, 7920), (3520, 7317), (3960, 6504), (4065, 6336), (4320, 5962), (4336, 5940), (4752, 5420), (4878, 5280)]