1569357560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{6551}}^1$

素因数の和:6728

約数の個数: 64

約数和(自身を含む): 3630070080

約数和(自身を除く): 2060712520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 113, 212, 226, 265, 424, 452, 530, 565, 904, 1060, 1130, 2120, 2260, 4520, 5989, 6551, 11978, 13102, 23956, 26204, 29945, 32755, 47912, 52408, 59890, 65510, 119780, 131020, 239560, 262040, 347203, 694406, 740263, 1388812, 1480526, 1736015, 2777624, 2961052, 3472030, 3701315, 5922104, 6944060, 7402630, 13888120, 14805260, 29610520, 39233939, 78467878, 156935756, 196169695, 313871512, 392339390, 784678780, 1569357560]

約数ペア:

[(1, 1569357560), (2, 784678780), (4, 392339390), (5, 313871512), (8, 196169695), (10, 156935756), (20, 78467878), (40, 39233939), (53, 29610520), (106, 14805260), (113, 13888120), (212, 7402630), (226, 6944060), (265, 5922104), (424, 3701315), (452, 3472030), (530, 2961052), (565, 2777624), (904, 1736015), (1060, 1480526), (1130, 1388812), (2120, 740263), (2260, 694406), (4520, 347203), (5989, 262040), (6551, 239560), (11978, 131020), (13102, 119780), (23956, 65510), (26204, 59890), (29945, 52408), (32755, 47912)]