1417009680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{656023}}^1$

素因数の和:656045

約数の個数: 80

約数和(自身を含む): 4880818560

約数和(自身を除く): 3463808880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 656023, 1312046, 1968069, 2624092, 3280115, 3936138, 5248184, 5904207, 6560230, 7872276, 9840345, 10496368, 11808414, 13120460, 15744552, 17712621, 19680690, 23616828, 26240920, 29521035, 31489104, 35425242, 39361380, 47233656, 52481840, 59042070, 70850484, 78722760, 88563105, 94467312, 118084140, 141700968, 157445520, 177126210, 236168280, 283401936, 354252420, 472336560, 708504840, 1417009680]

約数ペア:

[(1, 1417009680), (2, 708504840), (3, 472336560), (4, 354252420), (5, 283401936), (6, 236168280), (8, 177126210), (9, 157445520), (10, 141700968), (12, 118084140), (15, 94467312), (16, 88563105), (18, 78722760), (20, 70850484), (24, 59042070), (27, 52481840), (30, 47233656), (36, 39361380), (40, 35425242), (45, 31489104), (48, 29521035), (54, 26240920), (60, 23616828), (72, 19680690), (80, 17712621), (90, 15744552), (108, 13120460), (120, 11808414), (135, 10496368), (144, 9840345), (180, 7872276), (216, 6560230), (240, 5904207), (270, 5248184), (360, 3936138), (432, 3280115), (540, 2624092), (720, 1968069), (1080, 1312046), (2160, 656023)]