27771161940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2614987}}^1$

素因数の和:2615061

約数の個数: 72

約数和(自身を含む): 85667006880

約数和(自身を除く): 57895844940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 2614987, 5229974, 7844961, 10459948, 13074935, 15689922, 23534883, 26149870, 31379844, 39224805, 47069766, 52299740, 78449610, 94139532, 117674415, 154284233, 156899220, 235348830, 308568466, 462852699, 470697660, 617136932, 771421165, 925705398, 1388558097, 1542842330, 1851410796, 2314263495, 2777116194, 3085684660, 4628526990, 5554232388, 6942790485, 9257053980, 13885580970, 27771161940]

約数ペア:

[(1, 27771161940), (2, 13885580970), (3, 9257053980), (4, 6942790485), (5, 5554232388), (6, 4628526990), (9, 3085684660), (10, 2777116194), (12, 2314263495), (15, 1851410796), (18, 1542842330), (20, 1388558097), (30, 925705398), (36, 771421165), (45, 617136932), (59, 470697660), (60, 462852699), (90, 308568466), (118, 235348830), (177, 156899220), (180, 154284233), (236, 117674415), (295, 94139532), (354, 78449610), (531, 52299740), (590, 47069766), (708, 39224805), (885, 31379844), (1062, 26149870), (1180, 23534883), (1770, 15689922), (2124, 13074935), (2655, 10459948), (3540, 7844961), (5310, 5229974), (10620, 2614987)]