1740963780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{358223}}^1$

素因数の和:358247

約数の個数: 72

約数和(自身を含む): 5476528512

約数和(自身を除く): 3735564732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 358223, 716446, 1074669, 1432892, 1791115, 2149338, 3224007, 3582230, 4298676, 5373345, 6448014, 7164460, 9672021, 10746690, 12896028, 16120035, 19344042, 21493380, 29016063, 32240070, 38688084, 48360105, 58032126, 64480140, 87048189, 96720210, 116064252, 145080315, 174096378, 193440420, 290160630, 348192756, 435240945, 580321260, 870481890, 1740963780]

約数ペア:

[(1, 1740963780), (2, 870481890), (3, 580321260), (4, 435240945), (5, 348192756), (6, 290160630), (9, 193440420), (10, 174096378), (12, 145080315), (15, 116064252), (18, 96720210), (20, 87048189), (27, 64480140), (30, 58032126), (36, 48360105), (45, 38688084), (54, 32240070), (60, 29016063), (81, 21493380), (90, 19344042), (108, 16120035), (135, 12896028), (162, 10746690), (180, 9672021), (243, 7164460), (270, 6448014), (324, 5373345), (405, 4298676), (486, 3582230), (540, 3224007), (810, 2149338), (972, 1791115), (1215, 1432892), (1620, 1074669), (2430, 716446), (4860, 358223)]