13921965960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16573769}}^1$

素因数の和:16573790

約数の個数: 64

約数和(自身を含む): 47732457600

約数和(自身を除く): 33810491640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16573769, 33147538, 49721307, 66295076, 82868845, 99442614, 116016383, 132590152, 165737690, 198885228, 232032766, 248606535, 331475380, 348049149, 397770456, 464065532, 497213070, 580081915, 662950760, 696098298, 928131064, 994426140, 1160163830, 1392196596, 1740245745, 1988852280, 2320327660, 2784393192, 3480491490, 4640655320, 6960982980, 13921965960]

約数ペア:

[(1, 13921965960), (2, 6960982980), (3, 4640655320), (4, 3480491490), (5, 2784393192), (6, 2320327660), (7, 1988852280), (8, 1740245745), (10, 1392196596), (12, 1160163830), (14, 994426140), (15, 928131064), (20, 696098298), (21, 662950760), (24, 580081915), (28, 497213070), (30, 464065532), (35, 397770456), (40, 348049149), (42, 331475380), (56, 248606535), (60, 232032766), (70, 198885228), (84, 165737690), (105, 132590152), (120, 116016383), (140, 99442614), (168, 82868845), (210, 66295076), (280, 49721307), (420, 33147538), (840, 16573769)]