1908793560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{6883}}^1$

素因数の和:9208

約数の個数: 64

約数和(自身を含む): 5729690880

約数和(自身を除く): 3820897320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2311, 4622, 6883, 6933, 9244, 11555, 13766, 13866, 18488, 20649, 23110, 27532, 27732, 34415, 34665, 41298, 46220, 55064, 55464, 68830, 69330, 82596, 92440, 103245, 137660, 138660, 165192, 206490, 275320, 277320, 412980, 825960, 15906613, 31813226, 47719839, 63626452, 79533065, 95439678, 127252904, 159066130, 190879356, 238599195, 318132260, 381758712, 477198390, 636264520, 954396780, 1908793560]

約数ペア:

[(1, 1908793560), (2, 954396780), (3, 636264520), (4, 477198390), (5, 381758712), (6, 318132260), (8, 238599195), (10, 190879356), (12, 159066130), (15, 127252904), (20, 95439678), (24, 79533065), (30, 63626452), (40, 47719839), (60, 31813226), (120, 15906613), (2311, 825960), (4622, 412980), (6883, 277320), (6933, 275320), (9244, 206490), (11555, 165192), (13766, 138660), (13866, 137660), (18488, 103245), (20649, 92440), (23110, 82596), (27532, 69330), (27732, 68830), (34415, 55464), (34665, 55064), (41298, 46220)]