869830080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{129439}}^1$

素因数の和:129466

約数の個数: 112

約数和(自身を含む): 3156264960

約数和(自身を除く): 2286434880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 129439, 258878, 388317, 517756, 647195, 776634, 906073, 1035512, 1294390, 1553268, 1812146, 1941585, 2071024, 2588780, 2718219, 3106536, 3624292, 3883170, 4142048, 4530365, 5177560, 5436438, 6213072, 7248584, 7766340, 8284096, 9060730, 10355120, 10872876, 12426144, 13591095, 14497168, 15532680, 18121460, 20710240, 21745752, 24852288, 27182190, 28994336, 31065360, 36242920, 41420480, 43491504, 54364380, 57988672, 62130720, 72485840, 86983008, 108728760, 124261440, 144971680, 173966016, 217457520, 289943360, 434915040, 869830080]

約数ペア:

[(1, 869830080), (2, 434915040), (3, 289943360), (4, 217457520), (5, 173966016), (6, 144971680), (7, 124261440), (8, 108728760), (10, 86983008), (12, 72485840), (14, 62130720), (15, 57988672), (16, 54364380), (20, 43491504), (21, 41420480), (24, 36242920), (28, 31065360), (30, 28994336), (32, 27182190), (35, 24852288), (40, 21745752), (42, 20710240), (48, 18121460), (56, 15532680), (60, 14497168), (64, 13591095), (70, 12426144), (80, 10872876), (84, 10355120), (96, 9060730), (105, 8284096), (112, 7766340), (120, 7248584), (140, 6213072), (160, 5436438), (168, 5177560), (192, 4530365), (210, 4142048), (224, 3883170), (240, 3624292), (280, 3106536), (320, 2718219), (336, 2588780), (420, 2071024), (448, 1941585), (480, 1812146), (560, 1553268), (672, 1294390), (840, 1035512), (960, 906073), (1120, 776634), (1344, 647195), (1680, 517756), (2240, 388317), (3360, 258878), (6720, 129439)]