9011739520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105871}}^1$

素因数の和:105916

約数の個数: 128

約数和(自身を含む): 25917465600

約数和(自身を除く): 16905726080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 10640, 12160, 17024, 21280, 42560, 85120, 105871, 211742, 423484, 529355, 741097, 846968, 1058710, 1482194, 1693936, 2011549, 2117420, 2964388, 3387872, 3705485, 4023098, 4234840, 5928776, 6775744, 7410970, 8046196, 8469680, 10057745, 11857552, 13551488, 14080843, 14821940, 16092392, 16939360, 20115490, 23715104, 28161686, 29643880, 32184784, 33878720, 40230980, 47430208, 56323372, 59287760, 64369568, 67757440, 70404215, 80461960, 94860416, 112646744, 118575520, 128739136, 140808430, 160923920, 225293488, 237151040, 257478272, 281616860, 321847840, 450586976, 474302080, 563233720, 643695680, 901173952, 1126467440, 1287391360, 1802347904, 2252934880, 4505869760, 9011739520]

約数ペア:

[(1, 9011739520), (2, 4505869760), (4, 2252934880), (5, 1802347904), (7, 1287391360), (8, 1126467440), (10, 901173952), (14, 643695680), (16, 563233720), (19, 474302080), (20, 450586976), (28, 321847840), (32, 281616860), (35, 257478272), (38, 237151040), (40, 225293488), (56, 160923920), (64, 140808430), (70, 128739136), (76, 118575520), (80, 112646744), (95, 94860416), (112, 80461960), (128, 70404215), (133, 67757440), (140, 64369568), (152, 59287760), (160, 56323372), (190, 47430208), (224, 40230980), (266, 33878720), (280, 32184784), (304, 29643880), (320, 28161686), (380, 23715104), (448, 20115490), (532, 16939360), (560, 16092392), (608, 14821940), (640, 14080843), (665, 13551488), (760, 11857552), (896, 10057745), (1064, 8469680), (1120, 8046196), (1216, 7410970), (1330, 6775744), (1520, 5928776), (2128, 4234840), (2240, 4023098), (2432, 3705485), (2660, 3387872), (3040, 2964388), (4256, 2117420), (4480, 2011549), (5320, 1693936), (6080, 1482194), (8512, 1058710), (10640, 846968), (12160, 741097), (17024, 529355), (21280, 423484), (42560, 211742), (85120, 105871)]