6591278960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{14549}}^1$

素因数の和:15378

約数の個数: 80

約数和(自身を含む): 17536824000

約数和(自身を除く): 10945545040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 809, 1618, 3236, 4045, 5663, 6472, 8090, 11326, 12944, 14549, 16180, 22652, 28315, 29098, 32360, 45304, 56630, 58196, 64720, 72745, 90608, 101843, 113260, 116392, 145490, 203686, 226520, 232784, 290980, 407372, 453040, 509215, 581960, 814744, 1018430, 1163920, 1629488, 2036860, 4073720, 8147440, 11770141, 23540282, 47080564, 58850705, 82390987, 94161128, 117701410, 164781974, 188322256, 235402820, 329563948, 411954935, 470805640, 659127896, 823909870, 941611280, 1318255792, 1647819740, 3295639480, 6591278960]

約数ペア:

[(1, 6591278960), (2, 3295639480), (4, 1647819740), (5, 1318255792), (7, 941611280), (8, 823909870), (10, 659127896), (14, 470805640), (16, 411954935), (20, 329563948), (28, 235402820), (35, 188322256), (40, 164781974), (56, 117701410), (70, 94161128), (80, 82390987), (112, 58850705), (140, 47080564), (280, 23540282), (560, 11770141), (809, 8147440), (1618, 4073720), (3236, 2036860), (4045, 1629488), (5663, 1163920), (6472, 1018430), (8090, 814744), (11326, 581960), (12944, 509215), (14549, 453040), (16180, 407372), (22652, 290980), (28315, 232784), (29098, 226520), (32360, 203686), (45304, 145490), (56630, 116392), (58196, 113260), (64720, 101843), (72745, 90608)]