57283521960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{68194669}}^1$

素因数の和:68194690

約数の個数: 64

約数和(自身を含む): 196400649600

約数和(自身を除く): 139117127640

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, 68194669, 136389338, 204584007, 272778676, 340973345, 409168014, 477362683, 545557352, 681946690, 818336028, 954725366, 1022920035, 1363893380, 1432088049, 1636672056, 1909450732, 2045840070, 2386813415, 2727786760, 2864176098, 3818901464, 4091680140, 4773626830, 5728352196, 7160440245, 8183360280, 9547253660, 11456704392, 14320880490, 19094507320, 28641760980, 57283521960]

約数ペア:

[(1, 57283521960), (2, 28641760980), (3, 19094507320), (4, 14320880490), (5, 11456704392), (6, 9547253660), (7, 8183360280), (8, 7160440245), (10, 5728352196), (12, 4773626830), (14, 4091680140), (15, 3818901464), (20, 2864176098), (21, 2727786760), (24, 2386813415), (28, 2045840070), (30, 1909450732), (35, 1636672056), (40, 1432088049), (42, 1363893380), (56, 1022920035), (60, 954725366), (70, 818336028), (84, 681946690), (105, 545557352), (120, 477362683), (140, 409168014), (168, 340973345), (210, 272778676), (280, 204584007), (420, 136389338), (840, 68194669)]