2643458760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2447647}}^1$

素因数の和:2447667

約数の個数: 64

約数和(自身を含む): 8811532800

約数和(自身を除く): 6168074040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2447647, 4895294, 7342941, 9790588, 12238235, 14685882, 19581176, 22028823, 24476470, 29371764, 36714705, 44057646, 48952940, 58743528, 66086469, 73429410, 88115292, 97905880, 110144115, 132172938, 146858820, 176230584, 220288230, 264345876, 293717640, 330432345, 440576460, 528691752, 660864690, 881152920, 1321729380, 2643458760]

約数ペア:

[(1, 2643458760), (2, 1321729380), (3, 881152920), (4, 660864690), (5, 528691752), (6, 440576460), (8, 330432345), (9, 293717640), (10, 264345876), (12, 220288230), (15, 176230584), (18, 146858820), (20, 132172938), (24, 110144115), (27, 97905880), (30, 88115292), (36, 73429410), (40, 66086469), (45, 58743528), (54, 48952940), (60, 44057646), (72, 36714705), (90, 29371764), (108, 24476470), (120, 22028823), (135, 19581176), (180, 14685882), (216, 12238235), (270, 9790588), (360, 7342941), (540, 4895294), (1080, 2447647)]