13068540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2689}}^1$

素因数の和:2713

約数の個数: 72

約数和(自身を含む): 41124720

約数和(自身を除く): 28056180

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, 2689, 4860, 5378, 8067, 10756, 13445, 16134, 24201, 26890, 32268, 40335, 48402, 53780, 72603, 80670, 96804, 121005, 145206, 161340, 217809, 242010, 290412, 363015, 435618, 484020, 653427, 726030, 871236, 1089045, 1306854, 1452060, 2178090, 2613708, 3267135, 4356180, 6534270, 13068540]

約数ペア:

[(1, 13068540), (2, 6534270), (3, 4356180), (4, 3267135), (5, 2613708), (6, 2178090), (9, 1452060), (10, 1306854), (12, 1089045), (15, 871236), (18, 726030), (20, 653427), (27, 484020), (30, 435618), (36, 363015), (45, 290412), (54, 242010), (60, 217809), (81, 161340), (90, 145206), (108, 121005), (135, 96804), (162, 80670), (180, 72603), (243, 53780), (270, 48402), (324, 40335), (405, 32268), (486, 26890), (540, 24201), (810, 16134), (972, 13445), (1215, 10756), (1620, 8067), (2430, 5378), (2689, 4860)]