15079600360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:1091

約数の個数: 128

約数和(自身を含む): 37396080000

約数和(自身を除く): 22316479640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 173, 220, 346, 397, 440, 499, 692, 794, 865, 998, 1384, 1588, 1730, 1903, 1985, 1996, 2495, 3176, 3460, 3806, 3970, 3992, 4367, 4990, 5489, 6920, 7612, 7940, 8734, 9515, 9980, 10978, 15224, 15880, 17468, 19030, 19960, 21835, 21956, 27445, 34936, 38060, 43670, 43912, 54890, 68681, 76120, 86327, 87340, 109780, 137362, 172654, 174680, 198103, 219560, 274724, 343405, 345308, 396206, 431635, 549448, 686810, 690616, 755491, 792412, 863270, 949597, 990515, 1373620, 1510982, 1584824, 1726540, 1899194, 1981030, 2179133, 2747240, 3021964, 3453080, 3777455, 3798388, 3962060, 4358266, 4747985, 6043928, 7554910, 7596776, 7924120, 8716532, 9495970, 10895665, 15109820, 17433064, 18991940, 21791330, 30219640, 34271819, 37983880, 43582660, 68543638, 87165320, 137087276, 171359095, 274174552, 342718190, 376990009, 685436380, 753980018, 1370872760, 1507960036, 1884950045, 3015920072, 3769900090, 7539800180, 15079600360]

約数ペア:

[(1, 15079600360), (2, 7539800180), (4, 3769900090), (5, 3015920072), (8, 1884950045), (10, 1507960036), (11, 1370872760), (20, 753980018), (22, 685436380), (40, 376990009), (44, 342718190), (55, 274174552), (88, 171359095), (110, 137087276), (173, 87165320), (220, 68543638), (346, 43582660), (397, 37983880), (440, 34271819), (499, 30219640), (692, 21791330), (794, 18991940), (865, 17433064), (998, 15109820), (1384, 10895665), (1588, 9495970), (1730, 8716532), (1903, 7924120), (1985, 7596776), (1996, 7554910), (2495, 6043928), (3176, 4747985), (3460, 4358266), (3806, 3962060), (3970, 3798388), (3992, 3777455), (4367, 3453080), (4990, 3021964), (5489, 2747240), (6920, 2179133), (7612, 1981030), (7940, 1899194), (8734, 1726540), (9515, 1584824), (9980, 1510982), (10978, 1373620), (15224, 990515), (15880, 949597), (17468, 863270), (19030, 792412), (19960, 755491), (21835, 690616), (21956, 686810), (27445, 549448), (34936, 431635), (38060, 396206), (43670, 345308), (43912, 343405), (54890, 274724), (68681, 219560), (76120, 198103), (86327, 174680), (87340, 172654), (109780, 137362)]