1680455537730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{22468987}}^1$

素因数の和:22469280

約数の個数: 64

約数和(自身を含む): 4497392638080

約数和(自身を除く): 2816937100350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 7479, 8310, 12465, 14958, 24930, 37395, 74790, 22468987, 44937974, 67406961, 112344935, 134813922, 202220883, 224689870, 337034805, 404441766, 606662649, 674069610, 1011104415, 1213325298, 2022208830, 3033313245, 6066626490, 6223909399, 12447818798, 18671728197, 31119546995, 37343456394, 56015184591, 62239093990, 93358640985, 112030369182, 168045553773, 186717281970, 280075922955, 336091107546, 560151845910, 840227768865, 1680455537730]

約数ペア:

[(1, 1680455537730), (2, 840227768865), (3, 560151845910), (5, 336091107546), (6, 280075922955), (9, 186717281970), (10, 168045553773), (15, 112030369182), (18, 93358640985), (27, 62239093990), (30, 56015184591), (45, 37343456394), (54, 31119546995), (90, 18671728197), (135, 12447818798), (270, 6223909399), (277, 6066626490), (554, 3033313245), (831, 2022208830), (1385, 1213325298), (1662, 1011104415), (2493, 674069610), (2770, 606662649), (4155, 404441766), (4986, 337034805), (7479, 224689870), (8310, 202220883), (12465, 134813922), (14958, 112344935), (24930, 67406961), (37395, 44937974), (74790, 22468987)]