82961570560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{8527}}^1$

素因数の和:9250

約数の個数: 144

約数和(自身を含む): 217123425792

約数和(自身を除く): 134161855232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 691, 704, 880, 1280, 1382, 1408, 1760, 2764, 2816, 3455, 3520, 5528, 6910, 7040, 7601, 8527, 11056, 13820, 14080, 15202, 17054, 22112, 27640, 30404, 34108, 38005, 42635, 44224, 55280, 60808, 68216, 76010, 85270, 88448, 93797, 110560, 121616, 136432, 152020, 170540, 176896, 187594, 221120, 243232, 272864, 304040, 341080, 375188, 442240, 468985, 486464, 545728, 608080, 682160, 750376, 884480, 937970, 972928, 1091456, 1216160, 1364320, 1500752, 1875940, 1945856, 2182912, 2432320, 2728640, 3001504, 3751880, 4864640, 5457280, 5892157, 6003008, 7503760, 9729280, 10914560, 11784314, 12006016, 15007520, 23568628, 24012032, 29460785, 30015040, 47137256, 58921570, 60030080, 64813727, 94274512, 117843140, 120060160, 129627454, 188549024, 235686280, 259254908, 324068635, 377098048, 471372560, 518509816, 648137270, 754196096, 942745120, 1037019632, 1296274540, 1508392192, 1885490240, 2074039264, 2592549080, 3770980480, 4148078528, 5185098160, 7541960960, 8296157056, 10370196320, 16592314112, 20740392640, 41480785280, 82961570560]

約数ペア:

[(1, 82961570560), (2, 41480785280), (4, 20740392640), (5, 16592314112), (8, 10370196320), (10, 8296157056), (11, 7541960960), (16, 5185098160), (20, 4148078528), (22, 3770980480), (32, 2592549080), (40, 2074039264), (44, 1885490240), (55, 1508392192), (64, 1296274540), (80, 1037019632), (88, 942745120), (110, 754196096), (128, 648137270), (160, 518509816), (176, 471372560), (220, 377098048), (256, 324068635), (320, 259254908), (352, 235686280), (440, 188549024), (640, 129627454), (691, 120060160), (704, 117843140), (880, 94274512), (1280, 64813727), (1382, 60030080), (1408, 58921570), (1760, 47137256), (2764, 30015040), (2816, 29460785), (3455, 24012032), (3520, 23568628), (5528, 15007520), (6910, 12006016), (7040, 11784314), (7601, 10914560), (8527, 9729280), (11056, 7503760), (13820, 6003008), (14080, 5892157), (15202, 5457280), (17054, 4864640), (22112, 3751880), (27640, 3001504), (30404, 2728640), (34108, 2432320), (38005, 2182912), (42635, 1945856), (44224, 1875940), (55280, 1500752), (60808, 1364320), (68216, 1216160), (76010, 1091456), (85270, 972928), (88448, 937970), (93797, 884480), (110560, 750376), (121616, 682160), (136432, 608080), (152020, 545728), (170540, 486464), (176896, 468985), (187594, 442240), (221120, 375188), (243232, 341080), (272864, 304040)]