12766994240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39857}}^1$

素因数の和:39905

約数の個数: 224

約数和(自身を含む): 40819693824

約数和(自身を除く): 28052699584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2240, 2288, 2464, 2860, 2912, 3080, 3520, 3640, 4004, 4160, 4576, 4928, 5005, 5720, 5824, 6160, 7280, 8008, 9152, 10010, 11440, 12320, 14560, 16016, 20020, 22880, 24640, 29120, 32032, 39857, 40040, 45760, 64064, 79714, 80080, 159428, 160160, 199285, 278999, 318856, 320320, 398570, 438427, 518141, 557998, 637712, 797140, 876854, 1036282, 1115996, 1275424, 1394995, 1594280, 1753708, 2072564, 2192135, 2231992, 2550848, 2590705, 2789990, 3068989, 3188560, 3507416, 3626987, 4145128, 4384270, 4463984, 5181410, 5579980, 5699551, 6137978, 6377120, 7014832, 7253974, 8290256, 8768540, 8927968, 10362820, 11159960, 11399102, 12275956, 12754240, 14029664, 14507948, 15344945, 16580512, 17537080, 17855936, 18134935, 20725640, 22319920, 22798204, 24551912, 28059328, 28497755, 29015896, 30689890, 33161024, 35074160, 36269870, 39896857, 41451280, 44639840, 45596408, 49103824, 56995510, 58031792, 61379780, 70148320, 72539740, 79793714, 82902560, 89279680, 91192816, 98207648, 113991020, 116063584, 122759560, 140296640, 145079480, 159587428, 165805120, 182385632, 196415296, 199484285, 227982040, 232127168, 245519120, 290158960, 319174856, 364771264, 398968570, 455964080, 491038240, 580317920, 638349712, 797937140, 911928160, 982076480, 1160635840, 1276699424, 1595874280, 1823856320, 2553398848, 3191748560, 6383497120, 12766994240]

約数ペア:

[(1, 12766994240), (2, 6383497120), (4, 3191748560), (5, 2553398848), (7, 1823856320), (8, 1595874280), (10, 1276699424), (11, 1160635840), (13, 982076480), (14, 911928160), (16, 797937140), (20, 638349712), (22, 580317920), (26, 491038240), (28, 455964080), (32, 398968570), (35, 364771264), (40, 319174856), (44, 290158960), (52, 245519120), (55, 232127168), (56, 227982040), (64, 199484285), (65, 196415296), (70, 182385632), (77, 165805120), (80, 159587428), (88, 145079480), (91, 140296640), (104, 122759560), (110, 116063584), (112, 113991020), (130, 98207648), (140, 91192816), (143, 89279680), (154, 82902560), (160, 79793714), (176, 72539740), (182, 70148320), (208, 61379780), (220, 58031792), (224, 56995510), (260, 49103824), (280, 45596408), (286, 44639840), (308, 41451280), (320, 39896857), (352, 36269870), (364, 35074160), (385, 33161024), (416, 30689890), (440, 29015896), (448, 28497755), (455, 28059328), (520, 24551912), (560, 22798204), (572, 22319920), (616, 20725640), (704, 18134935), (715, 17855936), (728, 17537080), (770, 16580512), (832, 15344945), (880, 14507948), (910, 14029664), (1001, 12754240), (1040, 12275956), (1120, 11399102), (1144, 11159960), (1232, 10362820), (1430, 8927968), (1456, 8768540), (1540, 8290256), (1760, 7253974), (1820, 7014832), (2002, 6377120), (2080, 6137978), (2240, 5699551), (2288, 5579980), (2464, 5181410), (2860, 4463984), (2912, 4384270), (3080, 4145128), (3520, 3626987), (3640, 3507416), (4004, 3188560), (4160, 3068989), (4576, 2789990), (4928, 2590705), (5005, 2550848), (5720, 2231992), (5824, 2192135), (6160, 2072564), (7280, 1753708), (8008, 1594280), (9152, 1394995), (10010, 1275424), (11440, 1115996), (12320, 1036282), (14560, 876854), (16016, 797140), (20020, 637712), (22880, 557998), (24640, 518141), (29120, 438427), (32032, 398570), (39857, 320320), (40040, 318856), (45760, 278999), (64064, 199285), (79714, 160160), (80080, 159428)]