1520931324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3499}}^1$

素因数の和:3643

約数の個数: 96

約数和(自身を含む): 4021920000

約数和(自身を除く): 2500988676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 89, 111, 132, 148, 178, 222, 267, 356, 407, 444, 534, 814, 979, 1068, 1221, 1628, 1958, 2442, 2937, 3293, 3499, 3916, 4884, 5874, 6586, 6998, 9879, 10497, 11748, 13172, 13996, 19758, 20994, 36223, 38489, 39516, 41988, 72446, 76978, 108669, 115467, 129463, 144892, 153956, 217338, 230934, 258926, 311411, 388389, 434676, 461868, 517852, 622822, 776778, 934233, 1245644, 1424093, 1553556, 1868466, 2848186, 3425521, 3736932, 4272279, 5696372, 6851042, 8544558, 10276563, 11522207, 13702084, 17089116, 20553126, 23044414, 34566621, 41106252, 46088828, 69133242, 126744277, 138266484, 253488554, 380232831, 506977108, 760465662, 1520931324]

約数ペア:

[(1, 1520931324), (2, 760465662), (3, 506977108), (4, 380232831), (6, 253488554), (11, 138266484), (12, 126744277), (22, 69133242), (33, 46088828), (37, 41106252), (44, 34566621), (66, 23044414), (74, 20553126), (89, 17089116), (111, 13702084), (132, 11522207), (148, 10276563), (178, 8544558), (222, 6851042), (267, 5696372), (356, 4272279), (407, 3736932), (444, 3425521), (534, 2848186), (814, 1868466), (979, 1553556), (1068, 1424093), (1221, 1245644), (1628, 934233), (1958, 776778), (2442, 622822), (2937, 517852), (3293, 461868), (3499, 434676), (3916, 388389), (4884, 311411), (5874, 258926), (6586, 230934), (6998, 217338), (9879, 153956), (10497, 144892), (11748, 129463), (13172, 115467), (13996, 108669), (19758, 76978), (20994, 72446), (36223, 41988), (38489, 39516)]