25218785280

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15787}}^1$

素因数の和:15834

約数の個数: 224

約数和(自身を含む): 86908014144

約数和(自身を除く): 61689228864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4096, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 8192, 8320, 9984, 10240, 12288, 12480, 13312, 15360, 15787, 16640, 19968, 20480, 24576, 24960, 26624, 30720, 31574, 33280, 39936, 40960, 47361, 49920, 53248, 61440, 63148, 66560, 78935, 79872, 94722, 99840, 106496, 122880, 126296, 133120, 157870, 159744, 189444, 199680, 205231, 236805, 252592, 266240, 315740, 319488, 378888, 399360, 410462, 473610, 505184, 532480, 615693, 631480, 757776, 798720, 820924, 947220, 1010368, 1026155, 1231386, 1262960, 1515552, 1597440, 1641848, 1894440, 2020736, 2052310, 2462772, 2525920, 3031104, 3078465, 3283696, 3788880, 4041472, 4104620, 4925544, 5051840, 6062208, 6156930, 6567392, 7577760, 8082944, 8209240, 9851088, 10103680, 12124416, 12313860, 13134784, 15155520, 16165888, 16418480, 19702176, 20207360, 24248832, 24627720, 26269568, 30311040, 32331776, 32836960, 39404352, 40414720, 48497664, 49255440, 52539136, 60622080, 64663552, 65673920, 78808704, 80829440, 96995328, 98510880, 105078272, 121244160, 129327104, 131347840, 157617408, 161658880, 193990656, 197021760, 210156544, 242488320, 262695680, 315234816, 323317760, 387981312, 394043520, 420313088, 484976640, 525391360, 630469632, 646635520, 788087040, 840626176, 969953280, 1050782720, 1260939264, 1576174080, 1681252352, 1939906560, 2101565440, 2521878528, 3152348160, 4203130880, 5043757056, 6304696320, 8406261760, 12609392640, 25218785280]

約数ペア:

[(1, 25218785280), (2, 12609392640), (3, 8406261760), (4, 6304696320), (5, 5043757056), (6, 4203130880), (8, 3152348160), (10, 2521878528), (12, 2101565440), (13, 1939906560), (15, 1681252352), (16, 1576174080), (20, 1260939264), (24, 1050782720), (26, 969953280), (30, 840626176), (32, 788087040), (39, 646635520), (40, 630469632), (48, 525391360), (52, 484976640), (60, 420313088), (64, 394043520), (65, 387981312), (78, 323317760), (80, 315234816), (96, 262695680), (104, 242488320), (120, 210156544), (128, 197021760), (130, 193990656), (156, 161658880), (160, 157617408), (192, 131347840), (195, 129327104), (208, 121244160), (240, 105078272), (256, 98510880), (260, 96995328), (312, 80829440), (320, 78808704), (384, 65673920), (390, 64663552), (416, 60622080), (480, 52539136), (512, 49255440), (520, 48497664), (624, 40414720), (640, 39404352), (768, 32836960), (780, 32331776), (832, 30311040), (960, 26269568), (1024, 24627720), (1040, 24248832), (1248, 20207360), (1280, 19702176), (1536, 16418480), (1560, 16165888), (1664, 15155520), (1920, 13134784), (2048, 12313860), (2080, 12124416), (2496, 10103680), (2560, 9851088), (3072, 8209240), (3120, 8082944), (3328, 7577760), (3840, 6567392), (4096, 6156930), (4160, 6062208), (4992, 5051840), (5120, 4925544), (6144, 4104620), (6240, 4041472), (6656, 3788880), (7680, 3283696), (8192, 3078465), (8320, 3031104), (9984, 2525920), (10240, 2462772), (12288, 2052310), (12480, 2020736), (13312, 1894440), (15360, 1641848), (15787, 1597440), (16640, 1515552), (19968, 1262960), (20480, 1231386), (24576, 1026155), (24960, 1010368), (26624, 947220), (30720, 820924), (31574, 798720), (33280, 757776), (39936, 631480), (40960, 615693), (47361, 532480), (49920, 505184), (53248, 473610), (61440, 410462), (63148, 399360), (66560, 378888), (78935, 319488), (79872, 315740), (94722, 266240), (99840, 252592), (106496, 236805), (122880, 205231), (126296, 199680), (133120, 189444), (157870, 159744)]