14887040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3349

約数の個数: 64

約数和(自身を含む): 40685760

約数和(自身を除く): 25798720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 3323, 4480, 6646, 13292, 16615, 23261, 26584, 33230, 46522, 53168, 66460, 93044, 106336, 116305, 132920, 186088, 212672, 232610, 265840, 372176, 425344, 465220, 531680, 744352, 930440, 1063360, 1488704, 1860880, 2126720, 2977408, 3721760, 7443520, 14887040]

約数ペア:

[(1, 14887040), (2, 7443520), (4, 3721760), (5, 2977408), (7, 2126720), (8, 1860880), (10, 1488704), (14, 1063360), (16, 930440), (20, 744352), (28, 531680), (32, 465220), (35, 425344), (40, 372176), (56, 265840), (64, 232610), (70, 212672), (80, 186088), (112, 132920), (128, 116305), (140, 106336), (160, 93044), (224, 66460), (280, 53168), (320, 46522), (448, 33230), (560, 26584), (640, 23261), (896, 16615), (1120, 13292), (2240, 6646), (3323, 4480)]