15511757120

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{584027}}^1$

素因数の和:584127

約数の個数: 56

約数和(自身を含む): 37382464224

約数和(自身を除く): 21870707104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5312, 6640, 13280, 26560, 584027, 1168054, 2336108, 2920135, 4672216, 5840270, 9344432, 11680540, 18688864, 23361080, 37377728, 46722160, 48474241, 93444320, 96948482, 186888640, 193896964, 242371205, 387793928, 484742410, 775587856, 969484820, 1551175712, 1938969640, 3102351424, 3877939280, 7755878560, 15511757120]

約数ペア:

[(1, 15511757120), (2, 7755878560), (4, 3877939280), (5, 3102351424), (8, 1938969640), (10, 1551175712), (16, 969484820), (20, 775587856), (32, 484742410), (40, 387793928), (64, 242371205), (80, 193896964), (83, 186888640), (160, 96948482), (166, 93444320), (320, 48474241), (332, 46722160), (415, 37377728), (664, 23361080), (830, 18688864), (1328, 11680540), (1660, 9344432), (2656, 5840270), (3320, 4672216), (5312, 2920135), (6640, 2336108), (13280, 1168054), (26560, 584027)]