7987216140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14791141}}^1$

素因数の和:14791159

約数の個数: 48

約数和(自身を含む): 24849118560

約数和(自身を除く): 16861902420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 14791141, 29582282, 44373423, 59164564, 73955705, 88746846, 133120269, 147911410, 177493692, 221867115, 266240538, 295822820, 399360807, 443734230, 532481076, 665601345, 798721614, 887468460, 1331202690, 1597443228, 1996804035, 2662405380, 3993608070, 7987216140]

約数ペア:

[(1, 7987216140), (2, 3993608070), (3, 2662405380), (4, 1996804035), (5, 1597443228), (6, 1331202690), (9, 887468460), (10, 798721614), (12, 665601345), (15, 532481076), (18, 443734230), (20, 399360807), (27, 295822820), (30, 266240538), (36, 221867115), (45, 177493692), (54, 147911410), (60, 133120269), (90, 88746846), (108, 73955705), (135, 59164564), (180, 44373423), (270, 29582282), (540, 14791141)]