6324920

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{461}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 16632000

約数和(自身を除く): 10307080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 461, 490, 686, 922, 980, 1372, 1715, 1844, 1960, 2305, 2744, 3227, 3430, 3688, 4610, 6454, 6860, 9220, 12908, 13720, 16135, 18440, 22589, 25816, 32270, 45178, 64540, 90356, 112945, 129080, 158123, 180712, 225890, 316246, 451780, 632492, 790615, 903560, 1264984, 1581230, 3162460, 6324920]

約数ペア:

[(1, 6324920), (2, 3162460), (4, 1581230), (5, 1264984), (7, 903560), (8, 790615), (10, 632492), (14, 451780), (20, 316246), (28, 225890), (35, 180712), (40, 158123), (49, 129080), (56, 112945), (70, 90356), (98, 64540), (140, 45178), (196, 32270), (245, 25816), (280, 22589), (343, 18440), (392, 16135), (461, 13720), (490, 12908), (686, 9220), (922, 6860), (980, 6454), (1372, 4610), (1715, 3688), (1844, 3430), (1960, 3227), (2305, 2744)]