15663519040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{4363}}^1$

素因数の和:5256

約数の個数: 112

約数和(自身を含む): 40223651328

約数和(自身を除く): 24560132288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 863, 1040, 1726, 2080, 3452, 4160, 4315, 4363, 6904, 8630, 8726, 11219, 13808, 17260, 17452, 21815, 22438, 27616, 34520, 34904, 43630, 44876, 55232, 56095, 56719, 69040, 69808, 87260, 89752, 112190, 113438, 138080, 139616, 174520, 179504, 224380, 226876, 276160, 279232, 283595, 349040, 359008, 448760, 453752, 567190, 698080, 718016, 897520, 907504, 1134380, 1396160, 1795040, 1815008, 2268760, 3590080, 3630016, 3765269, 4537520, 7530538, 9075040, 15061076, 18150080, 18826345, 30122152, 37652690, 48948497, 60244304, 75305380, 97896994, 120488608, 150610760, 195793988, 240977216, 244742485, 301221520, 391587976, 489484970, 602443040, 783175952, 978969940, 1204886080, 1566351904, 1957939880, 3132703808, 3915879760, 7831759520, 15663519040]

約数ペア:

[(1, 15663519040), (2, 7831759520), (4, 3915879760), (5, 3132703808), (8, 1957939880), (10, 1566351904), (13, 1204886080), (16, 978969940), (20, 783175952), (26, 602443040), (32, 489484970), (40, 391587976), (52, 301221520), (64, 244742485), (65, 240977216), (80, 195793988), (104, 150610760), (130, 120488608), (160, 97896994), (208, 75305380), (260, 60244304), (320, 48948497), (416, 37652690), (520, 30122152), (832, 18826345), (863, 18150080), (1040, 15061076), (1726, 9075040), (2080, 7530538), (3452, 4537520), (4160, 3765269), (4315, 3630016), (4363, 3590080), (6904, 2268760), (8630, 1815008), (8726, 1795040), (11219, 1396160), (13808, 1134380), (17260, 907504), (17452, 897520), (21815, 718016), (22438, 698080), (27616, 567190), (34520, 453752), (34904, 448760), (43630, 359008), (44876, 349040), (55232, 283595), (56095, 279232), (56719, 276160), (69040, 226876), (69808, 224380), (87260, 179504), (89752, 174520), (112190, 139616), (113438, 138080)]