13513600

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 34529040

約数和(自身を除く): 21015440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 103, 128, 160, 164, 200, 205, 206, 320, 328, 400, 410, 412, 515, 640, 656, 800, 820, 824, 1025, 1030, 1312, 1600, 1640, 1648, 2050, 2060, 2575, 2624, 3200, 3280, 3296, 4100, 4120, 4223, 5150, 5248, 6560, 6592, 8200, 8240, 8446, 10300, 13120, 13184, 16400, 16480, 16892, 20600, 21115, 26240, 32800, 32960, 33784, 41200, 42230, 65600, 65920, 67568, 82400, 84460, 105575, 131200, 135136, 164800, 168920, 211150, 270272, 329600, 337840, 422300, 540544, 675680, 844600, 1351360, 1689200, 2702720, 3378400, 6756800, 13513600]

約数ペア:

[(1, 13513600), (2, 6756800), (4, 3378400), (5, 2702720), (8, 1689200), (10, 1351360), (16, 844600), (20, 675680), (25, 540544), (32, 422300), (40, 337840), (41, 329600), (50, 270272), (64, 211150), (80, 168920), (82, 164800), (100, 135136), (103, 131200), (128, 105575), (160, 84460), (164, 82400), (200, 67568), (205, 65920), (206, 65600), (320, 42230), (328, 41200), (400, 33784), (410, 32960), (412, 32800), (515, 26240), (640, 21115), (656, 20600), (800, 16892), (820, 16480), (824, 16400), (1025, 13184), (1030, 13120), (1312, 10300), (1600, 8446), (1640, 8240), (1648, 8200), (2050, 6592), (2060, 6560), (2575, 5248), (2624, 5150), (3200, 4223), (3280, 4120), (3296, 4100)]