4098691880

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{2713}}^1$

素因数の和:3114

約数の個数: 64

約数和(自身を含む): 9320961600

約数和(自身を除く): 5222269720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 211, 358, 422, 716, 844, 895, 1055, 1432, 1688, 1790, 2110, 2713, 3580, 4220, 5426, 7160, 8440, 10852, 13565, 21704, 27130, 37769, 54260, 75538, 108520, 151076, 188845, 302152, 377690, 485627, 572443, 755380, 971254, 1144886, 1510760, 1942508, 2289772, 2428135, 2862215, 3885016, 4579544, 4856270, 5724430, 9712540, 11448860, 19425080, 22897720, 102467297, 204934594, 409869188, 512336485, 819738376, 1024672970, 2049345940, 4098691880]

約数ペア:

[(1, 4098691880), (2, 2049345940), (4, 1024672970), (5, 819738376), (8, 512336485), (10, 409869188), (20, 204934594), (40, 102467297), (179, 22897720), (211, 19425080), (358, 11448860), (422, 9712540), (716, 5724430), (844, 4856270), (895, 4579544), (1055, 3885016), (1432, 2862215), (1688, 2428135), (1790, 2289772), (2110, 1942508), (2713, 1510760), (3580, 1144886), (4220, 971254), (5426, 755380), (7160, 572443), (8440, 485627), (10852, 377690), (13565, 302152), (21704, 188845), (27130, 151076), (37769, 108520), (54260, 75538)]