13851200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:820

約数の個数: 84

約数和(自身を含む): 37228272

約数和(自身を除く): 23377072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 787, 800, 880, 1100, 1574, 1600, 1760, 2200, 3148, 3520, 3935, 4400, 6296, 7870, 8657, 8800, 12592, 15740, 17314, 17600, 19675, 25184, 31480, 34628, 39350, 43285, 50368, 62960, 69256, 78700, 86570, 125920, 138512, 157400, 173140, 216425, 251840, 277024, 314800, 346280, 432850, 554048, 629600, 692560, 865700, 1259200, 1385120, 1731400, 2770240, 3462800, 6925600, 13851200]

約数ペア:

[(1, 13851200), (2, 6925600), (4, 3462800), (5, 2770240), (8, 1731400), (10, 1385120), (11, 1259200), (16, 865700), (20, 692560), (22, 629600), (25, 554048), (32, 432850), (40, 346280), (44, 314800), (50, 277024), (55, 251840), (64, 216425), (80, 173140), (88, 157400), (100, 138512), (110, 125920), (160, 86570), (176, 78700), (200, 69256), (220, 62960), (275, 50368), (320, 43285), (352, 39350), (400, 34628), (440, 31480), (550, 25184), (704, 19675), (787, 17600), (800, 17314), (880, 15740), (1100, 12592), (1574, 8800), (1600, 8657), (1760, 7870), (2200, 6296), (3148, 4400), (3520, 3935)]