14810320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 40176000

約数和(自身を除く): 25365680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 499, 530, 560, 742, 848, 998, 1060, 1484, 1855, 1996, 2120, 2495, 2968, 3493, 3710, 3992, 4240, 4990, 5936, 6986, 7420, 7984, 9980, 13972, 14840, 17465, 19960, 26447, 27944, 29680, 34930, 39920, 52894, 55888, 69860, 105788, 132235, 139720, 185129, 211576, 264470, 279440, 370258, 423152, 528940, 740516, 925645, 1057880, 1481032, 1851290, 2115760, 2962064, 3702580, 7405160, 14810320]

約数ペア:

[(1, 14810320), (2, 7405160), (4, 3702580), (5, 2962064), (7, 2115760), (8, 1851290), (10, 1481032), (14, 1057880), (16, 925645), (20, 740516), (28, 528940), (35, 423152), (40, 370258), (53, 279440), (56, 264470), (70, 211576), (80, 185129), (106, 139720), (112, 132235), (140, 105788), (212, 69860), (265, 55888), (280, 52894), (371, 39920), (424, 34930), (499, 29680), (530, 27944), (560, 26447), (742, 19960), (848, 17465), (998, 14840), (1060, 13972), (1484, 9980), (1855, 7984), (1996, 7420), (2120, 6986), (2495, 5936), (2968, 4990), (3493, 4240), (3710, 3992)]