71859008000

素因数分解:

$2^9\times 5^3\times {\mathrm{13}}^1\times {\mathrm{86369}}^1$

素因数の和:86415

約数の個数: 160

約数和(自身を含む): 192970617840

約数和(自身を除く): 121111609840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 256, 260, 320, 325, 400, 416, 500, 512, 520, 640, 650, 800, 832, 1000, 1040, 1280, 1300, 1600, 1625, 1664, 2000, 2080, 2560, 2600, 3200, 3250, 3328, 4000, 4160, 5200, 6400, 6500, 6656, 8000, 8320, 10400, 12800, 13000, 16000, 16640, 20800, 26000, 32000, 33280, 41600, 52000, 64000, 83200, 86369, 104000, 166400, 172738, 208000, 345476, 416000, 431845, 690952, 832000, 863690, 1122797, 1381904, 1727380, 2159225, 2245594, 2763808, 3454760, 4318450, 4491188, 5527616, 5613985, 6909520, 8636900, 8982376, 10796125, 11055232, 11227970, 13819040, 17273800, 17964752, 21592250, 22110464, 22455940, 27638080, 28069925, 34547600, 35929504, 43184500, 44220928, 44911880, 55276160, 56139850, 69095200, 71859008, 86369000, 89823760, 110552320, 112279700, 138190400, 140349625, 143718016, 172738000, 179647520, 221104640, 224559400, 276380800, 280699250, 287436032, 345476000, 359295040, 449118800, 552761600, 561398500, 574872064, 690952000, 718590080, 898237600, 1105523200, 1122797000, 1381904000, 1437180160, 1796475200, 2245594000, 2763808000, 2874360320, 3592950400, 4491188000, 5527616000, 7185900800, 8982376000, 14371801600, 17964752000, 35929504000, 71859008000]

約数ペア:

[(1, 71859008000), (2, 35929504000), (4, 17964752000), (5, 14371801600), (8, 8982376000), (10, 7185900800), (13, 5527616000), (16, 4491188000), (20, 3592950400), (25, 2874360320), (26, 2763808000), (32, 2245594000), (40, 1796475200), (50, 1437180160), (52, 1381904000), (64, 1122797000), (65, 1105523200), (80, 898237600), (100, 718590080), (104, 690952000), (125, 574872064), (128, 561398500), (130, 552761600), (160, 449118800), (200, 359295040), (208, 345476000), (250, 287436032), (256, 280699250), (260, 276380800), (320, 224559400), (325, 221104640), (400, 179647520), (416, 172738000), (500, 143718016), (512, 140349625), (520, 138190400), (640, 112279700), (650, 110552320), (800, 89823760), (832, 86369000), (1000, 71859008), (1040, 69095200), (1280, 56139850), (1300, 55276160), (1600, 44911880), (1625, 44220928), (1664, 43184500), (2000, 35929504), (2080, 34547600), (2560, 28069925), (2600, 27638080), (3200, 22455940), (3250, 22110464), (3328, 21592250), (4000, 17964752), (4160, 17273800), (5200, 13819040), (6400, 11227970), (6500, 11055232), (6656, 10796125), (8000, 8982376), (8320, 8636900), (10400, 6909520), (12800, 5613985), (13000, 5527616), (16000, 4491188), (16640, 4318450), (20800, 3454760), (26000, 2763808), (32000, 2245594), (33280, 2159225), (41600, 1727380), (52000, 1381904), (64000, 1122797), (83200, 863690), (86369, 832000), (104000, 690952), (166400, 431845), (172738, 416000), (208000, 345476)]