17939289960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{358499}}^1$

素因数の和:358655

約数の個数: 96

約数和(自身を含む): 58722300000

約数和(自身を除く): 40783010040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020, 50040, 358499, 716998, 1075497, 1433996, 1792495, 2150994, 2867992, 3226491, 3584990, 4301988, 5377485, 6452982, 7169980, 8603976, 10754970, 12905964, 14339960, 16132455, 21509940, 25811928, 32264910, 43019880, 49831361, 64529820, 99662722, 129059640, 149494083, 199325444, 249156805, 298988166, 398650888, 448482249, 498313610, 597976332, 747470415, 896964498, 996627220, 1195952664, 1494940830, 1793928996, 1993254440, 2242411245, 2989881660, 3587857992, 4484822490, 5979763320, 8969644980, 17939289960]

約数ペア:

[(1, 17939289960), (2, 8969644980), (3, 5979763320), (4, 4484822490), (5, 3587857992), (6, 2989881660), (8, 2242411245), (9, 1993254440), (10, 1793928996), (12, 1494940830), (15, 1195952664), (18, 996627220), (20, 896964498), (24, 747470415), (30, 597976332), (36, 498313610), (40, 448482249), (45, 398650888), (60, 298988166), (72, 249156805), (90, 199325444), (120, 149494083), (139, 129059640), (180, 99662722), (278, 64529820), (360, 49831361), (417, 43019880), (556, 32264910), (695, 25811928), (834, 21509940), (1112, 16132455), (1251, 14339960), (1390, 12905964), (1668, 10754970), (2085, 8603976), (2502, 7169980), (2780, 6452982), (3336, 5377485), (4170, 4301988), (5004, 3584990), (5560, 3226491), (6255, 2867992), (8340, 2150994), (10008, 1792495), (12510, 1433996), (16680, 1075497), (25020, 716998), (50040, 358499)]