6775741520

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{12917}}^1$

素因数の和:13092

約数の個数: 80

約数和(自身を含む): 16146466560

約数和(自身を除く): 9370725040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 83, 158, 166, 316, 332, 395, 415, 632, 664, 790, 830, 1264, 1328, 1580, 1660, 3160, 3320, 6320, 6557, 6640, 12917, 13114, 25834, 26228, 32785, 51668, 52456, 64585, 65570, 103336, 104912, 129170, 131140, 206672, 258340, 262280, 516680, 524560, 1020443, 1033360, 1072111, 2040886, 2144222, 4081772, 4288444, 5102215, 5360555, 8163544, 8576888, 10204430, 10721110, 16327088, 17153776, 20408860, 21442220, 40817720, 42884440, 81635440, 84696769, 85768880, 169393538, 338787076, 423483845, 677574152, 846967690, 1355148304, 1693935380, 3387870760, 6775741520]

約数ペア:

[(1, 6775741520), (2, 3387870760), (4, 1693935380), (5, 1355148304), (8, 846967690), (10, 677574152), (16, 423483845), (20, 338787076), (40, 169393538), (79, 85768880), (80, 84696769), (83, 81635440), (158, 42884440), (166, 40817720), (316, 21442220), (332, 20408860), (395, 17153776), (415, 16327088), (632, 10721110), (664, 10204430), (790, 8576888), (830, 8163544), (1264, 5360555), (1328, 5102215), (1580, 4288444), (1660, 4081772), (3160, 2144222), (3320, 2040886), (6320, 1072111), (6557, 1033360), (6640, 1020443), (12917, 524560), (13114, 516680), (25834, 262280), (26228, 258340), (32785, 206672), (51668, 131140), (52456, 129170), (64585, 104912), (65570, 103336)]