715691592280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{28433}}^1\times {\mathrm{89897}}^1$

素因数の和:118348

約数の個数: 64

約数和(自身を含む): 1840435007040

約数和(自身を除く): 1124743414760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 28433, 56866, 89897, 113732, 142165, 179794, 199031, 227464, 284330, 359588, 398062, 449485, 568660, 629279, 719176, 796124, 898970, 995155, 1137320, 1258558, 1592248, 1797940, 1990310, 2517116, 3146395, 3595880, 3980620, 5034232, 6292790, 7961240, 12585580, 25171160, 2556041401, 5112082802, 10224165604, 12780207005, 17892289807, 20448331208, 25560414010, 35784579614, 51120828020, 71569159228, 89461449035, 102241656040, 143138318456, 178922898070, 357845796140, 715691592280]

約数ペア:

[(1, 715691592280), (2, 357845796140), (4, 178922898070), (5, 143138318456), (7, 102241656040), (8, 89461449035), (10, 71569159228), (14, 51120828020), (20, 35784579614), (28, 25560414010), (35, 20448331208), (40, 17892289807), (56, 12780207005), (70, 10224165604), (140, 5112082802), (280, 2556041401), (28433, 25171160), (56866, 12585580), (89897, 7961240), (113732, 6292790), (142165, 5034232), (179794, 3980620), (199031, 3595880), (227464, 3146395), (284330, 2517116), (359588, 1990310), (398062, 1797940), (449485, 1592248), (568660, 1258558), (629279, 1137320), (719176, 995155), (796124, 898970)]