12925440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 320

約数和(自身を含む): 53032320

約数和(自身を除く): 40106880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 128, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 256, 264, 270, 272, 288, 297, 306, 320, 330, 340, 352, 360, 374, 384, 396, 408, 432, 440, 459, 480, 495, 510, 512, 528, 540, 544, 561, 576, 594, 612, 640, 660, 680, 704, 720, 748, 765, 768, 792, 816, 864, 880, 918, 935, 960, 990, 1020, 1056, 1080, 1088, 1122, 1152, 1188, 1224, 1280, 1320, 1360, 1408, 1440, 1485, 1496, 1530, 1536, 1584, 1632, 1683, 1728, 1760, 1836, 1870, 1920, 1980, 2040, 2112, 2160, 2176, 2244, 2295, 2304, 2376, 2448, 2560, 2640, 2720, 2805, 2816, 2880, 2970, 2992, 3060, 3168, 3264, 3366, 3456, 3520, 3672, 3740, 3840, 3960, 4080, 4224, 4320, 4352, 4488, 4590, 4608, 4752, 4896, 5049, 5280, 5440, 5610, 5632, 5760, 5940, 5984, 6120, 6336, 6528, 6732, 6912, 7040, 7344, 7480, 7680, 7920, 8160, 8415, 8448, 8640, 8704, 8976, 9180, 9504, 9792, 10098, 10560, 10880, 11220, 11520, 11880, 11968, 12240, 12672, 13056, 13464, 13824, 14080, 14688, 14960, 15840, 16320, 16830, 16896, 17280, 17952, 18360, 19008, 19584, 20196, 21120, 21760, 22440, 23040, 23760, 23936, 24480, 25245, 25344, 26112, 26928, 28160, 29376, 29920, 31680, 32640, 33660, 34560, 35904, 36720, 38016, 39168, 40392, 42240, 43520, 44880, 47520, 47872, 48960, 50490, 50688, 53856, 58752, 59840, 63360, 65280, 67320, 69120, 71808, 73440, 76032, 78336, 80784, 84480, 89760, 95040, 95744, 97920, 100980, 107712, 117504, 119680, 126720, 130560, 134640, 143616, 146880, 152064, 161568, 179520, 190080, 195840, 201960, 215424, 235008, 239360, 253440, 269280, 287232, 293760, 323136, 359040, 380160, 391680, 403920, 430848, 478720, 538560, 587520, 646272, 718080, 760320, 807840, 861696, 1077120, 1175040, 1292544, 1436160, 1615680, 2154240, 2585088, 3231360, 4308480, 6462720, 12925440]

約数ペア:

[(1, 12925440), (2, 6462720), (3, 4308480), (4, 3231360), (5, 2585088), (6, 2154240), (8, 1615680), (9, 1436160), (10, 1292544), (11, 1175040), (12, 1077120), (15, 861696), (16, 807840), (17, 760320), (18, 718080), (20, 646272), (22, 587520), (24, 538560), (27, 478720), (30, 430848), (32, 403920), (33, 391680), (34, 380160), (36, 359040), (40, 323136), (44, 293760), (45, 287232), (48, 269280), (51, 253440), (54, 239360), (55, 235008), (60, 215424), (64, 201960), (66, 195840), (68, 190080), (72, 179520), (80, 161568), (85, 152064), (88, 146880), (90, 143616), (96, 134640), (99, 130560), (102, 126720), (108, 119680), (110, 117504), (120, 107712), (128, 100980), (132, 97920), (135, 95744), (136, 95040), (144, 89760), (153, 84480), (160, 80784), (165, 78336), (170, 76032), (176, 73440), (180, 71808), (187, 69120), (192, 67320), (198, 65280), (204, 63360), (216, 59840), (220, 58752), (240, 53856), (255, 50688), (256, 50490), (264, 48960), (270, 47872), (272, 47520), (288, 44880), (297, 43520), (306, 42240), (320, 40392), (330, 39168), (340, 38016), (352, 36720), (360, 35904), (374, 34560), (384, 33660), (396, 32640), (408, 31680), (432, 29920), (440, 29376), (459, 28160), (480, 26928), (495, 26112), (510, 25344), (512, 25245), (528, 24480), (540, 23936), (544, 23760), (561, 23040), (576, 22440), (594, 21760), (612, 21120), (640, 20196), (660, 19584), (680, 19008), (704, 18360), (720, 17952), (748, 17280), (765, 16896), (768, 16830), (792, 16320), (816, 15840), (864, 14960), (880, 14688), (918, 14080), (935, 13824), (960, 13464), (990, 13056), (1020, 12672), (1056, 12240), (1080, 11968), (1088, 11880), (1122, 11520), (1152, 11220), (1188, 10880), (1224, 10560), (1280, 10098), (1320, 9792), (1360, 9504), (1408, 9180), (1440, 8976), (1485, 8704), (1496, 8640), (1530, 8448), (1536, 8415), (1584, 8160), (1632, 7920), (1683, 7680), (1728, 7480), (1760, 7344), (1836, 7040), (1870, 6912), (1920, 6732), (1980, 6528), (2040, 6336), (2112, 6120), (2160, 5984), (2176, 5940), (2244, 5760), (2295, 5632), (2304, 5610), (2376, 5440), (2448, 5280), (2560, 5049), (2640, 4896), (2720, 4752), (2805, 4608), (2816, 4590), (2880, 4488), (2970, 4352), (2992, 4320), (3060, 4224), (3168, 4080), (3264, 3960), (3366, 3840), (3456, 3740), (3520, 3672)]